FlatBuffers Version 25.12.19 (#8871)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5d5d29..17f7ff7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md

@@ -4,6 +4,16 @@
 new features that should be highlighted. Minor fixes or improvements are not
 necessarily listed.
 
+## [25.12.19] (December 19 2025)(https://github.com/google/flatbuffers/releases/tag/v25.12.19)
+
+* [C++] Default emptry vector support (#8870)
+* [C++] Add --gen-absl-hash option (#8868)
+* [Kotlin] Upgrade to MacOS 15 (#8845)
+* [C++] Fix vector of table with naked ptrs (#8830)
+* [Python] Optimize Offset/Pad/Prep (#8808)
+* Implement `--file-names-only` (#8788)
+* [C++] Fix size verifer (#8740)
+
 ## [25.9.23] (September 23 2025)(https://github.com/google/flatbuffers/releases/tag/v25.9.23)
 
 * flatc: `--grpc-callback-api` flag generates C++ gRPC Callback API server `CallbackService` skeletons AND client native callback/async stubs (unary + all streaming reactor forms) (opt-in, non-breaking, issue #8596).

diff --git a/CMake/Version.cmake b/CMake/Version.cmake
index ba78426..21f47f6 100644
--- a/CMake/Version.cmake
+++ b/CMake/Version.cmake

@@ -1,6 +1,6 @@
 set(VERSION_MAJOR 25)
-set(VERSION_MINOR 9)
-set(VERSION_PATCH 23)
+set(VERSION_MINOR 12)
+set(VERSION_PATCH 19)
 set(VERSION_COMMIT 0)
 
 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")

diff --git a/FlatBuffers.podspec b/FlatBuffers.podspec
index 4c75683..2935444 100644
--- a/FlatBuffers.podspec
+++ b/FlatBuffers.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'FlatBuffers'
-  s.version          = '25.9.23'
+  s.version          = '25.12.19'
   s.summary          = 'FlatBuffers: Memory Efficient Serialization Library'
 
   s.description      = "FlatBuffers is a cross platform serialization library architected for

diff --git a/MODULE.bazel b/MODULE.bazel
index b24ecd5..cc9a5c6 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel

@@ -1,6 +1,6 @@
 module(
     name = "flatbuffers",
-    version = "25.9.23",
+    version = "25.12.19",
     compatibility_level = 1,
     repo_name = "com_github_google_flatbuffers",
 )

diff --git a/android/app/src/main/java/generated/com/fbs/app/Animal.kt b/android/app/src/main/java/generated/com/fbs/app/Animal.kt
index f9243cb..711a0d5 100644
--- a/android/app/src/main/java/generated/com/fbs/app/Animal.kt
+++ b/android/app/src/main/java/generated/com/fbs/app/Animal.kt

@@ -58,7 +58,7 @@
     }
 
   companion object {
-    fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+    fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
 
     fun getRootAsAnimal(_bb: ByteBuffer): Animal = getRootAsAnimal(_bb, Animal())
 

diff --git a/dart/pubspec.yaml b/dart/pubspec.yaml
index 3f3545a..614e918 100644
--- a/dart/pubspec.yaml
+++ b/dart/pubspec.yaml

@@ -1,5 +1,5 @@
 name: flat_buffers
-version: 25.9.23
+version: 25.12.19
 description: FlatBuffers reading and writing library for Dart. Based on original work by Konstantin Scheglov and Paul Berry of the Dart SDK team.
 homepage: https://github.com/google/flatbuffers
 documentation: https://google.github.io/flatbuffers/index.html

diff --git a/goldens/cpp/basic_generated.h b/goldens/cpp/basic_generated.h
index f0fd802..259e640 100644
--- a/goldens/cpp/basic_generated.h
+++ b/goldens/cpp/basic_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace flatbuffers {

diff --git a/goldens/csharp/flatbuffers/goldens/Galaxy.cs b/goldens/csharp/flatbuffers/goldens/Galaxy.cs
index 471e9b3..dcebd1f 100644
--- a/goldens/csharp/flatbuffers/goldens/Galaxy.cs
+++ b/goldens/csharp/flatbuffers/goldens/Galaxy.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Galaxy GetRootAsGalaxy(ByteBuffer _bb) { return GetRootAsGalaxy(_bb, new Galaxy()); }
   public static Galaxy GetRootAsGalaxy(ByteBuffer _bb, Galaxy obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/goldens/csharp/flatbuffers/goldens/Universe.cs b/goldens/csharp/flatbuffers/goldens/Universe.cs
index 9f74a1d..3fff161 100644
--- a/goldens/csharp/flatbuffers/goldens/Universe.cs
+++ b/goldens/csharp/flatbuffers/goldens/Universe.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Universe GetRootAsUniverse(ByteBuffer _bb) { return GetRootAsUniverse(_bb, new Universe()); }
   public static Universe GetRootAsUniverse(ByteBuffer _bb, Universe obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public static bool VerifyUniverse(ByteBuffer _bb) {Google.FlatBuffers.Verifier verifier = new Google.FlatBuffers.Verifier(_bb); return verifier.VerifyBuffer("", false, UniverseVerify.Verify); }

diff --git a/goldens/dart/basic_flatbuffers.goldens_generated.dart b/goldens/dart/basic_flatbuffers.goldens_generated.dart
index 0f6c608..f65a154 100644
--- a/goldens/dart/basic_flatbuffers.goldens_generated.dart
+++ b/goldens/dart/basic_flatbuffers.goldens_generated.dart

@@ -7,6 +7,7 @@
 import 'package:flat_buffers/flat_buffers.dart' as fb;
 
 
+
 class Galaxy {
   Galaxy._(this._bc, this._bcOffset);
   factory Galaxy(List<int> bytes) {

diff --git a/goldens/java/flatbuffers/goldens/Galaxy.java b/goldens/java/flatbuffers/goldens/Galaxy.java
index c387318..fe8f595 100644
--- a/goldens/java/flatbuffers/goldens/Galaxy.java
+++ b/goldens/java/flatbuffers/goldens/Galaxy.java

@@ -14,14 +14,13 @@
 import com.google.flatbuffers.ShortVector;
 import com.google.flatbuffers.StringVector;
 import com.google.flatbuffers.Struct;
-import com.google.flatbuffers.Table;
 import com.google.flatbuffers.UnionVector;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
 
 @SuppressWarnings("unused")
-public final class Galaxy extends Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+public final class Galaxy extends com.google.flatbuffers.Table {
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Galaxy getRootAsGalaxy(ByteBuffer _bb) { return getRootAsGalaxy(_bb, new Galaxy()); }
   public static Galaxy getRootAsGalaxy(ByteBuffer _bb, Galaxy obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/goldens/java/flatbuffers/goldens/Universe.java b/goldens/java/flatbuffers/goldens/Universe.java
index c94db61..98555ca 100644
--- a/goldens/java/flatbuffers/goldens/Universe.java
+++ b/goldens/java/flatbuffers/goldens/Universe.java

@@ -14,14 +14,13 @@
 import com.google.flatbuffers.ShortVector;
 import com.google.flatbuffers.StringVector;
 import com.google.flatbuffers.Struct;
-import com.google.flatbuffers.Table;
 import com.google.flatbuffers.UnionVector;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
 
 @SuppressWarnings("unused")
-public final class Universe extends Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+public final class Universe extends com.google.flatbuffers.Table {
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Universe getRootAsUniverse(ByteBuffer _bb) { return getRootAsUniverse(_bb, new Universe()); }
   public static Universe getRootAsUniverse(ByteBuffer _bb, Universe obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/goldens/kotlin/flatbuffers/goldens/Galaxy.kt b/goldens/kotlin/flatbuffers/goldens/Galaxy.kt
index 4d3035b..f1fe709 100644
--- a/goldens/kotlin/flatbuffers/goldens/Galaxy.kt
+++ b/goldens/kotlin/flatbuffers/goldens/Galaxy.kt

@@ -34,7 +34,7 @@
             return if(o != 0) bb.getLong(o + bb_pos) else 0L
         }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsGalaxy(_bb: ByteBuffer): Galaxy = getRootAsGalaxy(_bb, Galaxy())
         fun getRootAsGalaxy(_bb: ByteBuffer, obj: Galaxy): Galaxy {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/goldens/kotlin/flatbuffers/goldens/Universe.kt b/goldens/kotlin/flatbuffers/goldens/Universe.kt
index b14127a..cf38c9f 100644
--- a/goldens/kotlin/flatbuffers/goldens/Universe.kt
+++ b/goldens/kotlin/flatbuffers/goldens/Universe.kt

@@ -47,7 +47,7 @@
             val o = __offset(6); return if (o != 0) __vector_len(o) else 0
         }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsUniverse(_bb: ByteBuffer): Universe = getRootAsUniverse(_bb, Universe())
         fun getRootAsUniverse(_bb: ByteBuffer, obj: Universe): Universe {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/goldens/rust/basic_generated.rs b/goldens/rust/basic_generated.rs
index 821de0a..bbdf831 100644
--- a/goldens/rust/basic_generated.rs
+++ b/goldens/rust/basic_generated.rs

@@ -1,58 +1,42 @@
 // automatically generated by the FlatBuffers compiler, do not modify
-
-
 // @generated
+extern crate alloc;
 
-use core::mem;
-use core::cmp::Ordering;
-
-extern crate flatbuffers;
-use self::flatbuffers::{EndianScalar, Follow};
 
 #[allow(unused_imports, dead_code)]
 pub mod flatbuffers {
 
-  use core::mem;
-  use core::cmp::Ordering;
-
-  extern crate flatbuffers;
-  use self::flatbuffers::{EndianScalar, Follow};
 #[allow(unused_imports, dead_code)]
 pub mod goldens {
 
-  use core::mem;
-  use core::cmp::Ordering;
-
-  extern crate flatbuffers;
-  use self::flatbuffers::{EndianScalar, Follow};
 
 pub enum GalaxyOffset {}
 #[derive(Copy, Clone, PartialEq)]
 
 pub struct Galaxy<'a> {
-  pub _tab: flatbuffers::Table<'a>,
+  pub _tab: ::flatbuffers::Table<'a>,
 }
 
-impl<'a> flatbuffers::Follow<'a> for Galaxy<'a> {
+impl<'a> ::flatbuffers::Follow<'a> for Galaxy<'a> {
   type Inner = Galaxy<'a>;
   #[inline]
   unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
-    Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
+    Self { _tab: unsafe { ::flatbuffers::Table::new(buf, loc) } }
   }
 }
 
 impl<'a> Galaxy<'a> {
-  pub const VT_NUM_STARS: flatbuffers::VOffsetT = 4;
+  pub const VT_NUM_STARS: ::flatbuffers::VOffsetT = 4;
 
   #[inline]
-  pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
+  pub unsafe fn init_from_table(table: ::flatbuffers::Table<'a>) -> Self {
     Galaxy { _tab: table }
   }
   #[allow(unused_mut)]
-  pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr, A: flatbuffers::Allocator + 'bldr>(
-    _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
+  pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr, A: ::flatbuffers::Allocator + 'bldr>(
+    _fbb: &'mut_bldr mut ::flatbuffers::FlatBufferBuilder<'bldr, A>,
     args: &'args GalaxyArgs
-  ) -> flatbuffers::WIPOffset<Galaxy<'bldr>> {
+  ) -> ::flatbuffers::WIPOffset<Galaxy<'bldr>> {
     let mut builder = GalaxyBuilder::new(_fbb);
     builder.add_num_stars(args.num_stars);
     builder.finish()
@@ -68,12 +52,11 @@
   }
 }
 
-impl flatbuffers::Verifiable for Galaxy<'_> {
+impl ::flatbuffers::Verifiable for Galaxy<'_> {
   #[inline]
   fn run_verifier(
-    v: &mut flatbuffers::Verifier, pos: usize
-  ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
-    use self::flatbuffers::Verifiable;
+    v: &mut ::flatbuffers::Verifier, pos: usize
+  ) -> Result<(), ::flatbuffers::InvalidFlatbuffer> {
     v.visit_table(pos)?
      .visit_field::<i64>("num_stars", Self::VT_NUM_STARS, false)?
      .finish();
@@ -92,17 +75,17 @@
   }
 }
 
-pub struct GalaxyBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
-  fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
-  start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
+pub struct GalaxyBuilder<'a: 'b, 'b, A: ::flatbuffers::Allocator + 'a> {
+  fbb_: &'b mut ::flatbuffers::FlatBufferBuilder<'a, A>,
+  start_: ::flatbuffers::WIPOffset<::flatbuffers::TableUnfinishedWIPOffset>,
 }
-impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> GalaxyBuilder<'a, 'b, A> {
+impl<'a: 'b, 'b, A: ::flatbuffers::Allocator + 'a> GalaxyBuilder<'a, 'b, A> {
   #[inline]
   pub fn add_num_stars(&mut self, num_stars: i64) {
     self.fbb_.push_slot::<i64>(Galaxy::VT_NUM_STARS, num_stars, 0);
   }
   #[inline]
-  pub fn new(_fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>) -> GalaxyBuilder<'a, 'b, A> {
+  pub fn new(_fbb: &'b mut ::flatbuffers::FlatBufferBuilder<'a, A>) -> GalaxyBuilder<'a, 'b, A> {
     let start = _fbb.start_table();
     GalaxyBuilder {
       fbb_: _fbb,
@@ -110,14 +93,14 @@
     }
   }
   #[inline]
-  pub fn finish(self) -> flatbuffers::WIPOffset<Galaxy<'a>> {
+  pub fn finish(self) -> ::flatbuffers::WIPOffset<Galaxy<'a>> {
     let o = self.fbb_.end_table(self.start_);
-    flatbuffers::WIPOffset::new(o.value())
+    ::flatbuffers::WIPOffset::new(o.value())
   }
 }
 
-impl core::fmt::Debug for Galaxy<'_> {
-  fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+impl ::core::fmt::Debug for Galaxy<'_> {
+  fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
     let mut ds = f.debug_struct("Galaxy");
       ds.field("num_stars", &self.num_stars());
       ds.finish()
@@ -127,30 +110,30 @@
 #[derive(Copy, Clone, PartialEq)]
 
 pub struct Universe<'a> {
-  pub _tab: flatbuffers::Table<'a>,
+  pub _tab: ::flatbuffers::Table<'a>,
 }
 
-impl<'a> flatbuffers::Follow<'a> for Universe<'a> {
+impl<'a> ::flatbuffers::Follow<'a> for Universe<'a> {
   type Inner = Universe<'a>;
   #[inline]
   unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
-    Self { _tab: unsafe { flatbuffers::Table::new(buf, loc) } }
+    Self { _tab: unsafe { ::flatbuffers::Table::new(buf, loc) } }
   }
 }
 
 impl<'a> Universe<'a> {
-  pub const VT_AGE: flatbuffers::VOffsetT = 4;
-  pub const VT_GALAXIES: flatbuffers::VOffsetT = 6;
+  pub const VT_AGE: ::flatbuffers::VOffsetT = 4;
+  pub const VT_GALAXIES: ::flatbuffers::VOffsetT = 6;
 
   #[inline]
-  pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self {
+  pub unsafe fn init_from_table(table: ::flatbuffers::Table<'a>) -> Self {
     Universe { _tab: table }
   }
   #[allow(unused_mut)]
-  pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr, A: flatbuffers::Allocator + 'bldr>(
-    _fbb: &'mut_bldr mut flatbuffers::FlatBufferBuilder<'bldr, A>,
+  pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr, A: ::flatbuffers::Allocator + 'bldr>(
+    _fbb: &'mut_bldr mut ::flatbuffers::FlatBufferBuilder<'bldr, A>,
     args: &'args UniverseArgs<'args>
-  ) -> flatbuffers::WIPOffset<Universe<'bldr>> {
+  ) -> ::flatbuffers::WIPOffset<Universe<'bldr>> {
     let mut builder = UniverseBuilder::new(_fbb);
     builder.add_age(args.age);
     if let Some(x) = args.galaxies { builder.add_galaxies(x); }
@@ -166,30 +149,29 @@
     unsafe { self._tab.get::<f64>(Universe::VT_AGE, Some(0.0)).unwrap()}
   }
   #[inline]
-  pub fn galaxies(&self) -> Option<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Galaxy<'a>>>> {
+  pub fn galaxies(&self) -> Option<::flatbuffers::Vector<'a, ::flatbuffers::ForwardsUOffset<Galaxy<'a>>>> {
     // Safety:
     // Created from valid Table for this object
     // which contains a valid value in this slot
-    unsafe { self._tab.get::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Galaxy>>>>(Universe::VT_GALAXIES, None)}
+    unsafe { self._tab.get::<::flatbuffers::ForwardsUOffset<::flatbuffers::Vector<'a, ::flatbuffers::ForwardsUOffset<Galaxy>>>>(Universe::VT_GALAXIES, None)}
   }
 }
 
-impl flatbuffers::Verifiable for Universe<'_> {
+impl ::flatbuffers::Verifiable for Universe<'_> {
   #[inline]
   fn run_verifier(
-    v: &mut flatbuffers::Verifier, pos: usize
-  ) -> Result<(), flatbuffers::InvalidFlatbuffer> {
-    use self::flatbuffers::Verifiable;
+    v: &mut ::flatbuffers::Verifier, pos: usize
+  ) -> Result<(), ::flatbuffers::InvalidFlatbuffer> {
     v.visit_table(pos)?
      .visit_field::<f64>("age", Self::VT_AGE, false)?
-     .visit_field::<flatbuffers::ForwardsUOffset<flatbuffers::Vector<'_, flatbuffers::ForwardsUOffset<Galaxy>>>>("galaxies", Self::VT_GALAXIES, false)?
+     .visit_field::<::flatbuffers::ForwardsUOffset<::flatbuffers::Vector<'_, ::flatbuffers::ForwardsUOffset<Galaxy>>>>("galaxies", Self::VT_GALAXIES, false)?
      .finish();
     Ok(())
   }
 }
 pub struct UniverseArgs<'a> {
     pub age: f64,
-    pub galaxies: Option<flatbuffers::WIPOffset<flatbuffers::Vector<'a, flatbuffers::ForwardsUOffset<Galaxy<'a>>>>>,
+    pub galaxies: Option<::flatbuffers::WIPOffset<::flatbuffers::Vector<'a, ::flatbuffers::ForwardsUOffset<Galaxy<'a>>>>>,
 }
 impl<'a> Default for UniverseArgs<'a> {
   #[inline]
@@ -201,21 +183,21 @@
   }
 }
 
-pub struct UniverseBuilder<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> {
-  fbb_: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
-  start_: flatbuffers::WIPOffset<flatbuffers::TableUnfinishedWIPOffset>,
+pub struct UniverseBuilder<'a: 'b, 'b, A: ::flatbuffers::Allocator + 'a> {
+  fbb_: &'b mut ::flatbuffers::FlatBufferBuilder<'a, A>,
+  start_: ::flatbuffers::WIPOffset<::flatbuffers::TableUnfinishedWIPOffset>,
 }
-impl<'a: 'b, 'b, A: flatbuffers::Allocator + 'a> UniverseBuilder<'a, 'b, A> {
+impl<'a: 'b, 'b, A: ::flatbuffers::Allocator + 'a> UniverseBuilder<'a, 'b, A> {
   #[inline]
   pub fn add_age(&mut self, age: f64) {
     self.fbb_.push_slot::<f64>(Universe::VT_AGE, age, 0.0);
   }
   #[inline]
-  pub fn add_galaxies(&mut self, galaxies: flatbuffers::WIPOffset<flatbuffers::Vector<'b , flatbuffers::ForwardsUOffset<Galaxy<'b >>>>) {
-    self.fbb_.push_slot_always::<flatbuffers::WIPOffset<_>>(Universe::VT_GALAXIES, galaxies);
+  pub fn add_galaxies(&mut self, galaxies: ::flatbuffers::WIPOffset<::flatbuffers::Vector<'b , ::flatbuffers::ForwardsUOffset<Galaxy<'b >>>>) {
+    self.fbb_.push_slot_always::<::flatbuffers::WIPOffset<_>>(Universe::VT_GALAXIES, galaxies);
   }
   #[inline]
-  pub fn new(_fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>) -> UniverseBuilder<'a, 'b, A> {
+  pub fn new(_fbb: &'b mut ::flatbuffers::FlatBufferBuilder<'a, A>) -> UniverseBuilder<'a, 'b, A> {
     let start = _fbb.start_table();
     UniverseBuilder {
       fbb_: _fbb,
@@ -223,14 +205,14 @@
     }
   }
   #[inline]
-  pub fn finish(self) -> flatbuffers::WIPOffset<Universe<'a>> {
+  pub fn finish(self) -> ::flatbuffers::WIPOffset<Universe<'a>> {
     let o = self.fbb_.end_table(self.start_);
-    flatbuffers::WIPOffset::new(o.value())
+    ::flatbuffers::WIPOffset::new(o.value())
   }
 }
 
-impl core::fmt::Debug for Universe<'_> {
-  fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+impl ::core::fmt::Debug for Universe<'_> {
+  fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
     let mut ds = f.debug_struct("Universe");
       ds.field("age", &self.age());
       ds.field("galaxies", &self.galaxies());
@@ -244,8 +226,8 @@
 /// catch every error, or be maximally performant. For the
 /// previous, unchecked, behavior use
 /// `root_as_universe_unchecked`.
-pub fn root_as_universe(buf: &[u8]) -> Result<Universe<'_>, flatbuffers::InvalidFlatbuffer> {
-  flatbuffers::root::<Universe>(buf)
+pub fn root_as_universe(buf: &[u8]) -> Result<Universe<'_>, ::flatbuffers::InvalidFlatbuffer> {
+  ::flatbuffers::root::<Universe>(buf)
 }
 #[inline]
 /// Verifies that a buffer of bytes contains a size prefixed
@@ -254,8 +236,8 @@
 /// catch every error, or be maximally performant. For the
 /// previous, unchecked, behavior use
 /// `size_prefixed_root_as_universe_unchecked`.
-pub fn size_prefixed_root_as_universe(buf: &[u8]) -> Result<Universe<'_>, flatbuffers::InvalidFlatbuffer> {
-  flatbuffers::size_prefixed_root::<Universe>(buf)
+pub fn size_prefixed_root_as_universe(buf: &[u8]) -> Result<Universe<'_>, ::flatbuffers::InvalidFlatbuffer> {
+  ::flatbuffers::size_prefixed_root::<Universe>(buf)
 }
 #[inline]
 /// Verifies, with the given options, that a buffer of bytes
@@ -265,10 +247,10 @@
 /// previous, unchecked, behavior use
 /// `root_as_universe_unchecked`.
 pub fn root_as_universe_with_opts<'b, 'o>(
-  opts: &'o flatbuffers::VerifierOptions,
+  opts: &'o ::flatbuffers::VerifierOptions,
   buf: &'b [u8],
-) -> Result<Universe<'b>, flatbuffers::InvalidFlatbuffer> {
-  flatbuffers::root_with_opts::<Universe<'b>>(opts, buf)
+) -> Result<Universe<'b>, ::flatbuffers::InvalidFlatbuffer> {
+  ::flatbuffers::root_with_opts::<Universe<'b>>(opts, buf)
 }
 #[inline]
 /// Verifies, with the given verifier options, that a buffer of
@@ -278,34 +260,34 @@
 /// previous, unchecked, behavior use
 /// `root_as_universe_unchecked`.
 pub fn size_prefixed_root_as_universe_with_opts<'b, 'o>(
-  opts: &'o flatbuffers::VerifierOptions,
+  opts: &'o ::flatbuffers::VerifierOptions,
   buf: &'b [u8],
-) -> Result<Universe<'b>, flatbuffers::InvalidFlatbuffer> {
-  flatbuffers::size_prefixed_root_with_opts::<Universe<'b>>(opts, buf)
+) -> Result<Universe<'b>, ::flatbuffers::InvalidFlatbuffer> {
+  ::flatbuffers::size_prefixed_root_with_opts::<Universe<'b>>(opts, buf)
 }
 #[inline]
 /// Assumes, without verification, that a buffer of bytes contains a Universe and returns it.
 /// # Safety
 /// Callers must trust the given bytes do indeed contain a valid `Universe`.
 pub unsafe fn root_as_universe_unchecked(buf: &[u8]) -> Universe<'_> {
-  unsafe { flatbuffers::root_unchecked::<Universe>(buf) }
+  unsafe { ::flatbuffers::root_unchecked::<Universe>(buf) }
 }
 #[inline]
 /// Assumes, without verification, that a buffer of bytes contains a size prefixed Universe and returns it.
 /// # Safety
 /// Callers must trust the given bytes do indeed contain a valid size prefixed `Universe`.
 pub unsafe fn size_prefixed_root_as_universe_unchecked(buf: &[u8]) -> Universe<'_> {
-  unsafe { flatbuffers::size_prefixed_root_unchecked::<Universe>(buf) }
+  unsafe { ::flatbuffers::size_prefixed_root_unchecked::<Universe>(buf) }
 }
 #[inline]
-pub fn finish_universe_buffer<'a, 'b, A: flatbuffers::Allocator + 'a>(
-    fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>,
-    root: flatbuffers::WIPOffset<Universe<'a>>) {
+pub fn finish_universe_buffer<'a, 'b, A: ::flatbuffers::Allocator + 'a>(
+    fbb: &'b mut ::flatbuffers::FlatBufferBuilder<'a, A>,
+    root: ::flatbuffers::WIPOffset<Universe<'a>>) {
   fbb.finish(root, None);
 }
 
 #[inline]
-pub fn finish_size_prefixed_universe_buffer<'a, 'b, A: flatbuffers::Allocator + 'a>(fbb: &'b mut flatbuffers::FlatBufferBuilder<'a, A>, root: flatbuffers::WIPOffset<Universe<'a>>) {
+pub fn finish_size_prefixed_universe_buffer<'a, 'b, A: ::flatbuffers::Allocator + 'a>(fbb: &'b mut ::flatbuffers::FlatBufferBuilder<'a, A>, root: ::flatbuffers::WIPOffset<Universe<'a>>) {
   fbb.finish_size_prefixed(root, None);
 }
 }  // pub mod goldens

diff --git a/goldens/swift/basic_generated.swift b/goldens/swift/basic_generated.swift
index 852868b..83f7bef 100644
--- a/goldens/swift/basic_generated.swift
+++ b/goldens/swift/basic_generated.swift

@@ -8,9 +8,9 @@
 
 import FlatBuffers
 
-public struct flatbuffers_goldens_Galaxy: FlatBufferObject, Verifiable {
+public struct flatbuffers_goldens_Galaxy: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -43,9 +43,9 @@
   }
 }
 
-public struct flatbuffers_goldens_Universe: FlatBufferObject, Verifiable {
+public struct flatbuffers_goldens_Universe: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -60,9 +60,7 @@
   }
 
   public var age: Double { let o = _accessor.offset(VTOFFSET.age.v); return o == 0 ? 0.0 : _accessor.readBuffer(of: Double.self, at: o) }
-  public var hasGalaxies: Bool { let o = _accessor.offset(VTOFFSET.galaxies.v); return o == 0 ? false : true }
-  public var galaxiesCount: Int32 { let o = _accessor.offset(VTOFFSET.galaxies.v); return o == 0 ? 0 : _accessor.vector(count: o) }
-  public func galaxies(at index: Int32) -> flatbuffers_goldens_Galaxy? { let o = _accessor.offset(VTOFFSET.galaxies.v); return o == 0 ? nil : flatbuffers_goldens_Galaxy(_accessor.bb, o: _accessor.indirect(_accessor.vector(at: o) + index * 4)) }
+  public var galaxies: FlatbufferVector<flatbuffers_goldens_Galaxy> { return _accessor.vector(at: VTOFFSET.galaxies.v, byteSize: 4) }
   public static func startUniverse(_ fbb: inout FlatBufferBuilder) -> UOffset { fbb.startTable(with: 2) }
   public static func add(age: Double, _ fbb: inout FlatBufferBuilder) { fbb.add(element: age, def: 0.0, at: VTOFFSET.age.p) }
   public static func addVectorOf(galaxies: Offset, _ fbb: inout FlatBufferBuilder) { fbb.add(offset: galaxies, at: VTOFFSET.galaxies.p) }

diff --git a/grpc/examples/swift/Greeter/Sources/Model/greeter_generated.swift b/grpc/examples/swift/Greeter/Sources/Model/greeter_generated.swift
index 291e1e8..a82e4e8 100644
--- a/grpc/examples/swift/Greeter/Sources/Model/greeter_generated.swift
+++ b/grpc/examples/swift/Greeter/Sources/Model/greeter_generated.swift

@@ -10,7 +10,7 @@
 
 public struct models_HelloReply: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -57,7 +57,7 @@
 
 public struct models_HelloRequest: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/include/flatbuffers/base.h b/include/flatbuffers/base.h
index 368a7c9..1d2ab58 100644
--- a/include/flatbuffers/base.h
+++ b/include/flatbuffers/base.h

@@ -140,8 +140,8 @@
 #endif // !defined(FLATBUFFERS_LITTLEENDIAN)
 
 #define FLATBUFFERS_VERSION_MAJOR 25
-#define FLATBUFFERS_VERSION_MINOR 9
-#define FLATBUFFERS_VERSION_REVISION 23
+#define FLATBUFFERS_VERSION_MINOR 12
+#define FLATBUFFERS_VERSION_REVISION 19
 #define FLATBUFFERS_STRING_EXPAND(X) #X
 #define FLATBUFFERS_STRING(X) FLATBUFFERS_STRING_EXPAND(X)
 namespace flatbuffers {

diff --git a/include/flatbuffers/reflection_generated.h b/include/flatbuffers/reflection_generated.h
index 9a9ed6b..32ee1aa 100644
--- a/include/flatbuffers/reflection_generated.h
+++ b/include/flatbuffers/reflection_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace reflection {

diff --git a/java/pom.xml b/java/pom.xml
index 89c4b7f..76db28f 100644
--- a/java/pom.xml
+++ b/java/pom.xml

@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.flatbuffers</groupId>
   <artifactId>flatbuffers-java</artifactId>
-  <version>25.9.23</version>
+  <version>25.12.19</version>
   <packaging>bundle</packaging>
   <name>FlatBuffers Java API</name>
   <description>

diff --git a/java/src/main/java/com/google/flatbuffers/Constants.java b/java/src/main/java/com/google/flatbuffers/Constants.java
index d7f0d07..fac14d8 100644
--- a/java/src/main/java/com/google/flatbuffers/Constants.java
+++ b/java/src/main/java/com/google/flatbuffers/Constants.java

@@ -51,7 +51,7 @@
    * and generated code are modified in sync. Changes to the Java implementation need to be sure to
    * change the version here and in the code generator on every possible incompatible change
    */
-  public static void FLATBUFFERS_25_9_23() {}
+  public static void FLATBUFFERS_25_12_19() {}
 }
 
 /// @endcond

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/Enum.java b/java/src/main/java/com/google/flatbuffers/reflection/Enum.java
index 6967ae6..6376745 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/Enum.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/Enum.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Enum extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Enum getRootAsEnum(ByteBuffer _bb) { return getRootAsEnum(_bb, new Enum()); }
   public static Enum getRootAsEnum(ByteBuffer _bb, Enum obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/EnumVal.java b/java/src/main/java/com/google/flatbuffers/reflection/EnumVal.java
index d73dbd7..f9d0bea 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/EnumVal.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/EnumVal.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class EnumVal extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static EnumVal getRootAsEnumVal(ByteBuffer _bb) { return getRootAsEnumVal(_bb, new EnumVal()); }
   public static EnumVal getRootAsEnumVal(ByteBuffer _bb, EnumVal obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/Field.java b/java/src/main/java/com/google/flatbuffers/reflection/Field.java
index 503e14d..ed8698d 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/Field.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/Field.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Field extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Field getRootAsField(ByteBuffer _bb) { return getRootAsField(_bb, new Field()); }
   public static Field getRootAsField(ByteBuffer _bb, Field obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/KeyValue.java b/java/src/main/java/com/google/flatbuffers/reflection/KeyValue.java
index 56fd572..a8fdc45 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/KeyValue.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/KeyValue.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class KeyValue extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static KeyValue getRootAsKeyValue(ByteBuffer _bb) { return getRootAsKeyValue(_bb, new KeyValue()); }
   public static KeyValue getRootAsKeyValue(ByteBuffer _bb, KeyValue obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/Object.java b/java/src/main/java/com/google/flatbuffers/reflection/Object.java
index d90a79b..cffe0c43 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/Object.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/Object.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Object extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Object getRootAsObject(ByteBuffer _bb) { return getRootAsObject(_bb, new Object()); }
   public static Object getRootAsObject(ByteBuffer _bb, Object obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/RPCCall.java b/java/src/main/java/com/google/flatbuffers/reflection/RPCCall.java
index 7656d28..ecf3cd9 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/RPCCall.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/RPCCall.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class RPCCall extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static RPCCall getRootAsRPCCall(ByteBuffer _bb) { return getRootAsRPCCall(_bb, new RPCCall()); }
   public static RPCCall getRootAsRPCCall(ByteBuffer _bb, RPCCall obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/Schema.java b/java/src/main/java/com/google/flatbuffers/reflection/Schema.java
index 81a6d9c..260d18b 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/Schema.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/Schema.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Schema extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Schema getRootAsSchema(ByteBuffer _bb) { return getRootAsSchema(_bb, new Schema()); }
   public static Schema getRootAsSchema(ByteBuffer _bb, Schema obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public static boolean SchemaBufferHasIdentifier(ByteBuffer _bb) { return __has_identifier(_bb, "BFBS"); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/SchemaFile.java b/java/src/main/java/com/google/flatbuffers/reflection/SchemaFile.java
index 203119b..3cbaa34 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/SchemaFile.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/SchemaFile.java

@@ -25,7 +25,7 @@
  */
 @SuppressWarnings("unused")
 public final class SchemaFile extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static SchemaFile getRootAsSchemaFile(ByteBuffer _bb) { return getRootAsSchemaFile(_bb, new SchemaFile()); }
   public static SchemaFile getRootAsSchemaFile(ByteBuffer _bb, SchemaFile obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/Service.java b/java/src/main/java/com/google/flatbuffers/reflection/Service.java
index 20063de..373b976 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/Service.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/Service.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Service extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Service getRootAsService(ByteBuffer _bb) { return getRootAsService(_bb, new Service()); }
   public static Service getRootAsService(ByteBuffer _bb, Service obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/java/src/main/java/com/google/flatbuffers/reflection/Type.java b/java/src/main/java/com/google/flatbuffers/reflection/Type.java
index 8aa361a..d010675 100644
--- a/java/src/main/java/com/google/flatbuffers/reflection/Type.java
+++ b/java/src/main/java/com/google/flatbuffers/reflection/Type.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Type extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Type getRootAsType(ByteBuffer _bb) { return getRootAsType(_bb, new Type()); }
   public static Type getRootAsType(ByteBuffer _bb, Type obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/library.json b/library.json
index 8411a28..9a8fa73 100644
--- a/library.json
+++ b/library.json

@@ -1,7 +1,7 @@
 {
     "_comment": "This file is used by PlatformIO to get the information it needs to use FlatBuffers as a dependency for a project.",
     "name": "flatbuffers",
-    "version": "25.9.23",
+    "version": "25.12.19",
     "description": "FlatBuffers is a cross platform serialization library architected for maximum memory efficiency",
     "keywords": "FlatBuffers, serialization",
     "repository": {

diff --git a/net/FlatBuffers/FlatBufferConstants.cs b/net/FlatBuffers/FlatBufferConstants.cs
index 8c30dba..cf4b76d 100644
--- a/net/FlatBuffers/FlatBufferConstants.cs
+++ b/net/FlatBuffers/FlatBufferConstants.cs

@@ -32,6 +32,6 @@
         Changes to the C# implementation need to be sure to change
         the version here and in the code generator on every possible
         incompatible change */
-        public static void FLATBUFFERS_25_9_23() {}
+        public static void FLATBUFFERS_25_12_19() {}
     }
 }

diff --git a/net/FlatBuffers/Google.FlatBuffers.csproj b/net/FlatBuffers/Google.FlatBuffers.csproj
index 0947dd9..970190f 100644
--- a/net/FlatBuffers/Google.FlatBuffers.csproj
+++ b/net/FlatBuffers/Google.FlatBuffers.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netstandard2.1;net6.0;net8.0</TargetFrameworks>
     <Description>A cross-platform memory efficient serialization library</Description>
-    <PackageVersion>25.9.23</PackageVersion>
+    <PackageVersion>25.12.19</PackageVersion>
     <Authors>Google LLC</Authors>
     <PackageProjectUrl>https://github.com/google/flatbuffers</PackageProjectUrl>
     <RepositoryUrl>https://github.com/google/flatbuffers</RepositoryUrl>

diff --git a/package.json b/package.json
index 92b0f8d..be7792f 100644
--- a/package.json
+++ b/package.json

@@ -1,6 +1,6 @@
 {
   "name": "flatbuffers",
-  "version": "25.9.23",
+  "version": "25.12.19",
   "description": "Memory Efficient Serialization Library",
   "files": [
     "js/**/*.js",

diff --git a/python/flatbuffers/_version.py b/python/flatbuffers/_version.py
index 368e6d0..a391bf8 100644
--- a/python/flatbuffers/_version.py
+++ b/python/flatbuffers/_version.py

@@ -14,4 +14,4 @@
 
 # Placeholder, to be updated during the release process
 # by the setup.py
-__version__ = "25.9.23"
+__version__ = "25.12.19"

diff --git a/python/setup.py b/python/setup.py
index f93c46e..8bea4c7 100644
--- a/python/setup.py
+++ b/python/setup.py

@@ -16,7 +16,7 @@
 
 setup(
     name='flatbuffers',
-    version='25.9.23',
+    version='25.12.19',
     license='Apache 2.0',
     author='Derek Bailey',
     author_email='derekbailey@google.com',

diff --git a/rust/flatbuffers/Cargo.toml b/rust/flatbuffers/Cargo.toml
index 826526d..9dba11a 100644
--- a/rust/flatbuffers/Cargo.toml
+++ b/rust/flatbuffers/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "flatbuffers"
-version = "25.9.23"
+version = "25.12.19"
 edition = "2018"
 authors = ["Robert Winslow <hello@rwinslow.com>", "FlatBuffers Maintainers"]
 license = "Apache-2.0"

diff --git a/rust/flexbuffers/Cargo.toml b/rust/flexbuffers/Cargo.toml
index dea1ae9..dec3627 100644
--- a/rust/flexbuffers/Cargo.toml
+++ b/rust/flexbuffers/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "flexbuffers"
-version = "25.9.23"
+version = "25.12.19"
 authors = ["Casper Neo <cneo@google.com>", "FlatBuffers Maintainers"]
 edition = "2018"
 license = "Apache-2.0"

diff --git a/samples/monster_generated.h b/samples/monster_generated.h
index a618cbf..7e3ed6b 100644
--- a/samples/monster_generated.h
+++ b/samples/monster_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace MyGame {

diff --git a/samples/monster_generated.swift b/samples/monster_generated.swift
index 395f3d9..6f04323 100644
--- a/samples/monster_generated.swift
+++ b/samples/monster_generated.swift

@@ -75,7 +75,7 @@
 }
 public struct MyGame_Sample_Vec3: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _x: Float32
   private var _y: Float32
@@ -135,7 +135,7 @@
 
 public struct MyGame_Sample_Vec3_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -163,7 +163,7 @@
 
 public struct MyGame_Sample_Monster: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -404,7 +404,7 @@
 }
 public struct MyGame_Sample_Weapon: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/scripts/release.sh b/scripts/release.sh
index 7c3a73f..a49f36e 100755
--- a/scripts/release.sh
+++ b/scripts/release.sh

@@ -91,7 +91,7 @@
 
 echo "Updating python/flatbuffers/_version.py..."
 sed -i \
-  -e "s/\(__version__ = u\).*/\1\"$version\"/" \
+  -e "s/\(__version__ = \).*/\1\"$version\"/" \
   python/flatbuffers/_version.py
 
 echo "Updating python/setup.py..."

diff --git a/src/idl_gen_csharp.cpp b/src/idl_gen_csharp.cpp
index 48e5841..7de12ef 100644
--- a/src/idl_gen_csharp.cpp
+++ b/src/idl_gen_csharp.cpp

@@ -894,7 +894,7 @@
       // Force compile time error if not using the same version runtime.
       code += "  public static void ValidateVersion() {";
       code += " FlatBufferConstants.";
-      code += "FLATBUFFERS_25_9_23(); ";
+      code += "FLATBUFFERS_25_12_19(); ";
       code += "}\n";
 
       // Generate a special accessor for the table that when used as the root

diff --git a/src/idl_gen_java.cpp b/src/idl_gen_java.cpp
index a9b7ec6..5469286 100644
--- a/src/idl_gen_java.cpp
+++ b/src/idl_gen_java.cpp

@@ -725,7 +725,7 @@
       // Force compile time error if not using the same version runtime.
       code += "  public static void ValidateVersion() {";
       code += " Constants.";
-      code += "FLATBUFFERS_25_9_23(); ";
+      code += "FLATBUFFERS_25_12_19(); ";
       code += "}\n";
 
       // Generate a special accessor for the table that when used as the root

diff --git a/src/idl_gen_kotlin.cpp b/src/idl_gen_kotlin.cpp
index bd05ed0..3a066d6 100644
--- a/src/idl_gen_kotlin.cpp
+++ b/src/idl_gen_kotlin.cpp

@@ -551,7 +551,7 @@
           // runtime.
           GenerateFunOneLine(
               writer, "validateVersion", "", "",
-              [&]() { writer += "Constants.FLATBUFFERS_25_9_23()"; },
+              [&]() { writer += "Constants.FLATBUFFERS_25_12_19()"; },
               options.gen_jvmstatic);
 
           GenerateGetRootAsAccessors(namer_.Type(struct_def), writer, options);

diff --git a/src/idl_gen_swift.cpp b/src/idl_gen_swift.cpp
index a037f53..63662b7 100644
--- a/src/idl_gen_swift.cpp
+++ b/src/idl_gen_swift.cpp

@@ -1956,7 +1956,7 @@
   }
 
   std::string ValidateFunc() {
-    return "static func validateVersion() { FlatBuffersVersion_25_9_23() }";
+    return "static func validateVersion() { FlatBuffersVersion_25_12_19() }";
   }
 
   std::string GenType(const Type& type,

diff --git a/swift/Sources/FlatBuffers/Constants.swift b/swift/Sources/FlatBuffers/Constants.swift
index 0c59db6..1cea75a 100644
--- a/swift/Sources/FlatBuffers/Constants.swift
+++ b/swift/Sources/FlatBuffers/Constants.swift

@@ -60,4 +60,4 @@
 
 extension UInt64: Verifiable, FlatbuffersVectorInitializable {}
 
-public func FlatBuffersVersion_25_9_23() {}
+public func FlatBuffersVersion_25_12_19() {}

diff --git a/tests/64bit/evolution/v1_generated.h b/tests/64bit/evolution/v1_generated.h
index a4222eb..f4abe44 100644
--- a/tests/64bit/evolution/v1_generated.h
+++ b/tests/64bit/evolution/v1_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace v1 {

diff --git a/tests/64bit/evolution/v2_generated.h b/tests/64bit/evolution/v2_generated.h
index ee61863..d3f06cd 100644
--- a/tests/64bit/evolution/v2_generated.h
+++ b/tests/64bit/evolution/v2_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace v2 {

diff --git a/tests/64bit/test_64bit_generated.h b/tests/64bit/test_64bit_generated.h
index bf4d4f9..bd255c5 100644
--- a/tests/64bit/test_64bit_generated.h
+++ b/tests/64bit/test_64bit_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 // For access to the binary schema that produced this file.

diff --git a/tests/Abc.nim b/tests/Abc.nim
index 26df49d..8e1a248 100644
--- a/tests/Abc.nim
+++ b/tests/Abc.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
 ]#

diff --git a/tests/DictionaryLookup/LongFloatEntry.java b/tests/DictionaryLookup/LongFloatEntry.java
index cf9f665..0dfc7ad 100644
--- a/tests/DictionaryLookup/LongFloatEntry.java
+++ b/tests/DictionaryLookup/LongFloatEntry.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class LongFloatEntry extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static LongFloatEntry getRootAsLongFloatEntry(ByteBuffer _bb) { return getRootAsLongFloatEntry(_bb, new LongFloatEntry()); }
   public static LongFloatEntry getRootAsLongFloatEntry(ByteBuffer _bb, LongFloatEntry obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/DictionaryLookup/LongFloatEntry.kt b/tests/DictionaryLookup/LongFloatEntry.kt
index 9f1a5a9..8baeff1 100644
--- a/tests/DictionaryLookup/LongFloatEntry.kt
+++ b/tests/DictionaryLookup/LongFloatEntry.kt

@@ -44,7 +44,7 @@
         return (val_1 - val_2).sign
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsLongFloatEntry(_bb: ByteBuffer): LongFloatEntry = getRootAsLongFloatEntry(_bb, LongFloatEntry())
         fun getRootAsLongFloatEntry(_bb: ByteBuffer, obj: LongFloatEntry): LongFloatEntry {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/DictionaryLookup/LongFloatMap.java b/tests/DictionaryLookup/LongFloatMap.java
index a0ebbb5..fbbd069 100644
--- a/tests/DictionaryLookup/LongFloatMap.java
+++ b/tests/DictionaryLookup/LongFloatMap.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class LongFloatMap extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static LongFloatMap getRootAsLongFloatMap(ByteBuffer _bb) { return getRootAsLongFloatMap(_bb, new LongFloatMap()); }
   public static LongFloatMap getRootAsLongFloatMap(ByteBuffer _bb, LongFloatMap obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/DictionaryLookup/LongFloatMap.kt b/tests/DictionaryLookup/LongFloatMap.kt
index da6b79c..634496c 100644
--- a/tests/DictionaryLookup/LongFloatMap.kt
+++ b/tests/DictionaryLookup/LongFloatMap.kt

@@ -58,7 +58,7 @@
         }
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsLongFloatMap(_bb: ByteBuffer): LongFloatMap = getRootAsLongFloatMap(_bb, LongFloatMap())
         fun getRootAsLongFloatMap(_bb: ByteBuffer, obj: LongFloatMap): LongFloatMap {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/KeywordTest/KeywordsInTable.cs b/tests/KeywordTest/KeywordsInTable.cs
index fd60797..4d887a9 100644
--- a/tests/KeywordTest/KeywordsInTable.cs
+++ b/tests/KeywordTest/KeywordsInTable.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static KeywordsInTable GetRootAsKeywordsInTable(ByteBuffer _bb) { return GetRootAsKeywordsInTable(_bb, new KeywordsInTable()); }
   public static KeywordsInTable GetRootAsKeywordsInTable(ByteBuffer _bb, KeywordsInTable obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/KeywordTest/Table2.cs b/tests/KeywordTest/Table2.cs
index c887a51..ffe7266 100644
--- a/tests/KeywordTest/Table2.cs
+++ b/tests/KeywordTest/Table2.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Table2 GetRootAsTable2(ByteBuffer _bb) { return GetRootAsTable2(_bb, new Table2()); }
   public static Table2 GetRootAsTable2(ByteBuffer _bb, Table2 obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/MoreDefaults.nim b/tests/MoreDefaults.nim
index 9629ce3..e705fca 100644
--- a/tests/MoreDefaults.nim
+++ b/tests/MoreDefaults.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
 ]#

diff --git a/tests/MyGame/Example/Ability.lua b/tests/MyGame/Example/Ability.lua
index 074d6cc..2340e00 100644
--- a/tests/MyGame/Example/Ability.lua
+++ b/tests/MyGame/Example/Ability.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Ability.nim b/tests/MyGame/Example/Ability.nim
index d5be741..9570891 100644
--- a/tests/MyGame/Example/Ability.nim
+++ b/tests/MyGame/Example/Ability.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/Any.lua b/tests/MyGame/Example/Any.lua
index 151cb67..7c09d32 100644
--- a/tests/MyGame/Example/Any.lua
+++ b/tests/MyGame/Example/Any.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Any.nim b/tests/MyGame/Example/Any.nim
index aa3f278..10006f9 100644
--- a/tests/MyGame/Example/Any.nim
+++ b/tests/MyGame/Example/Any.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/AnyAmbiguousAliases.lua b/tests/MyGame/Example/AnyAmbiguousAliases.lua
index 7da4bbd..fc898a0 100644
--- a/tests/MyGame/Example/AnyAmbiguousAliases.lua
+++ b/tests/MyGame/Example/AnyAmbiguousAliases.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/AnyAmbiguousAliases.nim b/tests/MyGame/Example/AnyAmbiguousAliases.nim
index c7a177e..9bc1515 100644
--- a/tests/MyGame/Example/AnyAmbiguousAliases.nim
+++ b/tests/MyGame/Example/AnyAmbiguousAliases.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/AnyUniqueAliases.lua b/tests/MyGame/Example/AnyUniqueAliases.lua
index 4897f08..6258c5d 100644
--- a/tests/MyGame/Example/AnyUniqueAliases.lua
+++ b/tests/MyGame/Example/AnyUniqueAliases.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/AnyUniqueAliases.nim b/tests/MyGame/Example/AnyUniqueAliases.nim
index e6f7c4a..47d57b7 100644
--- a/tests/MyGame/Example/AnyUniqueAliases.nim
+++ b/tests/MyGame/Example/AnyUniqueAliases.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/ArrayTable.cs b/tests/MyGame/Example/ArrayTable.cs
index 2ea9a12..87d0c43 100644
--- a/tests/MyGame/Example/ArrayTable.cs
+++ b/tests/MyGame/Example/ArrayTable.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static ArrayTable GetRootAsArrayTable(ByteBuffer _bb) { return GetRootAsArrayTable(_bb, new ArrayTable()); }
   public static ArrayTable GetRootAsArrayTable(ByteBuffer _bb, ArrayTable obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public static bool ArrayTableBufferHasIdentifier(ByteBuffer _bb) { return Table.__has_identifier(_bb, "ARRT"); }

diff --git a/tests/MyGame/Example/ArrayTable.java b/tests/MyGame/Example/ArrayTable.java
index 400d9cd..ca2e26a 100644
--- a/tests/MyGame/Example/ArrayTable.java
+++ b/tests/MyGame/Example/ArrayTable.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class ArrayTable extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static ArrayTable getRootAsArrayTable(ByteBuffer _bb) { return getRootAsArrayTable(_bb, new ArrayTable()); }
   public static ArrayTable getRootAsArrayTable(ByteBuffer _bb, ArrayTable obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public static boolean ArrayTableBufferHasIdentifier(ByteBuffer _bb) { return __has_identifier(_bb, "ARRT"); }

diff --git a/tests/MyGame/Example/Color.lua b/tests/MyGame/Example/Color.lua
index d39b938..7055b3a 100644
--- a/tests/MyGame/Example/Color.lua
+++ b/tests/MyGame/Example/Color.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Color.nim b/tests/MyGame/Example/Color.nim
index be7ed40..7ed4006 100644
--- a/tests/MyGame/Example/Color.nim
+++ b/tests/MyGame/Example/Color.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/LongEnum.lua b/tests/MyGame/Example/LongEnum.lua
index 16d1248..5ce476c 100644
--- a/tests/MyGame/Example/LongEnum.lua
+++ b/tests/MyGame/Example/LongEnum.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/LongEnum.nim b/tests/MyGame/Example/LongEnum.nim
index 650e1aa..bc856cc 100644
--- a/tests/MyGame/Example/LongEnum.nim
+++ b/tests/MyGame/Example/LongEnum.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/Monster.cs b/tests/MyGame/Example/Monster.cs
index 0f5171d..035f383 100644
--- a/tests/MyGame/Example/Monster.cs
+++ b/tests/MyGame/Example/Monster.cs

@@ -14,7 +14,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Monster GetRootAsMonster(ByteBuffer _bb) { return GetRootAsMonster(_bb, new Monster()); }
   public static Monster GetRootAsMonster(ByteBuffer _bb, Monster obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public static bool MonsterBufferHasIdentifier(ByteBuffer _bb) { return Table.__has_identifier(_bb, "MONS"); }

diff --git a/tests/MyGame/Example/Monster.java b/tests/MyGame/Example/Monster.java
index d0dfb9e..79e7815 100644
--- a/tests/MyGame/Example/Monster.java
+++ b/tests/MyGame/Example/Monster.java

@@ -23,7 +23,7 @@
  */
 @SuppressWarnings("unused")
 public final class Monster extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Monster getRootAsMonster(ByteBuffer _bb) { return getRootAsMonster(_bb, new Monster()); }
   public static Monster getRootAsMonster(ByteBuffer _bb, Monster obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public static boolean MonsterBufferHasIdentifier(ByteBuffer _bb) { return __has_identifier(_bb, "MONS"); }

diff --git a/tests/MyGame/Example/Monster.kt b/tests/MyGame/Example/Monster.kt
index 4e10a8a..b2e80d9 100644
--- a/tests/MyGame/Example/Monster.kt
+++ b/tests/MyGame/Example/Monster.kt

@@ -1002,7 +1002,7 @@
          return compareStrings(__offset(10, o1, _bb), __offset(10, o2, _bb), _bb)
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsMonster(_bb: ByteBuffer): Monster = getRootAsMonster(_bb, Monster())
         fun getRootAsMonster(_bb: ByteBuffer, obj: Monster): Monster {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/MyGame/Example/Monster.lua b/tests/MyGame/Example/Monster.lua
index 5b6eb79..851ae03 100644
--- a/tests/MyGame/Example/Monster.lua
+++ b/tests/MyGame/Example/Monster.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Monster.nim b/tests/MyGame/Example/Monster.nim
index e1b9ac5..682ade5 100644
--- a/tests/MyGame/Example/Monster.nim
+++ b/tests/MyGame/Example/Monster.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/Race.lua b/tests/MyGame/Example/Race.lua
index d005174..14d6746 100644
--- a/tests/MyGame/Example/Race.lua
+++ b/tests/MyGame/Example/Race.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Race.nim b/tests/MyGame/Example/Race.nim
index 63cf482..629f2a9 100644
--- a/tests/MyGame/Example/Race.nim
+++ b/tests/MyGame/Example/Race.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/Referrable.cs b/tests/MyGame/Example/Referrable.cs
index cdc5d7a..f80840f 100644
--- a/tests/MyGame/Example/Referrable.cs
+++ b/tests/MyGame/Example/Referrable.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Referrable GetRootAsReferrable(ByteBuffer _bb) { return GetRootAsReferrable(_bb, new Referrable()); }
   public static Referrable GetRootAsReferrable(ByteBuffer _bb, Referrable obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/MyGame/Example/Referrable.java b/tests/MyGame/Example/Referrable.java
index e8aafe6..b654dcb 100644
--- a/tests/MyGame/Example/Referrable.java
+++ b/tests/MyGame/Example/Referrable.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Referrable extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Referrable getRootAsReferrable(ByteBuffer _bb) { return getRootAsReferrable(_bb, new Referrable()); }
   public static Referrable getRootAsReferrable(ByteBuffer _bb, Referrable obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/MyGame/Example/Referrable.kt b/tests/MyGame/Example/Referrable.kt
index a30f709..a4474aa 100644
--- a/tests/MyGame/Example/Referrable.kt
+++ b/tests/MyGame/Example/Referrable.kt

@@ -48,7 +48,7 @@
         return (val_1 - val_2).sign
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsReferrable(_bb: ByteBuffer): Referrable = getRootAsReferrable(_bb, Referrable())
         fun getRootAsReferrable(_bb: ByteBuffer, obj: Referrable): Referrable {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/MyGame/Example/Referrable.lua b/tests/MyGame/Example/Referrable.lua
index 52eb293..2ea199b 100644
--- a/tests/MyGame/Example/Referrable.lua
+++ b/tests/MyGame/Example/Referrable.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Referrable.nim b/tests/MyGame/Example/Referrable.nim
index 7d28727..d940a25 100644
--- a/tests/MyGame/Example/Referrable.nim
+++ b/tests/MyGame/Example/Referrable.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/Stat.cs b/tests/MyGame/Example/Stat.cs
index 8cac06f..b7c6895 100644
--- a/tests/MyGame/Example/Stat.cs
+++ b/tests/MyGame/Example/Stat.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Stat GetRootAsStat(ByteBuffer _bb) { return GetRootAsStat(_bb, new Stat()); }
   public static Stat GetRootAsStat(ByteBuffer _bb, Stat obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/MyGame/Example/Stat.java b/tests/MyGame/Example/Stat.java
index 98076d3..0e8cdb8 100644
--- a/tests/MyGame/Example/Stat.java
+++ b/tests/MyGame/Example/Stat.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Stat extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Stat getRootAsStat(ByteBuffer _bb) { return getRootAsStat(_bb, new Stat()); }
   public static Stat getRootAsStat(ByteBuffer _bb, Stat obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/MyGame/Example/Stat.kt b/tests/MyGame/Example/Stat.kt
index d7bc296..2dc845f 100644
--- a/tests/MyGame/Example/Stat.kt
+++ b/tests/MyGame/Example/Stat.kt

@@ -73,7 +73,7 @@
         return (val_1 - val_2).sign
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsStat(_bb: ByteBuffer): Stat = getRootAsStat(_bb, Stat())
         fun getRootAsStat(_bb: ByteBuffer, obj: Stat): Stat {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/MyGame/Example/Stat.lua b/tests/MyGame/Example/Stat.lua
index 7b38d3c..d407bd9 100644
--- a/tests/MyGame/Example/Stat.lua
+++ b/tests/MyGame/Example/Stat.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Stat.nim b/tests/MyGame/Example/Stat.nim
index 05c76d6..7950195 100644
--- a/tests/MyGame/Example/Stat.nim
+++ b/tests/MyGame/Example/Stat.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/StructOfStructs.lua b/tests/MyGame/Example/StructOfStructs.lua
index ab4b604..6116f54 100644
--- a/tests/MyGame/Example/StructOfStructs.lua
+++ b/tests/MyGame/Example/StructOfStructs.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/StructOfStructs.nim b/tests/MyGame/Example/StructOfStructs.nim
index 31d8cab..33556ce 100644
--- a/tests/MyGame/Example/StructOfStructs.nim
+++ b/tests/MyGame/Example/StructOfStructs.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/StructOfStructsOfStructs.lua b/tests/MyGame/Example/StructOfStructsOfStructs.lua
index 1c2a556..20b3024 100644
--- a/tests/MyGame/Example/StructOfStructsOfStructs.lua
+++ b/tests/MyGame/Example/StructOfStructsOfStructs.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/StructOfStructsOfStructs.nim b/tests/MyGame/Example/StructOfStructsOfStructs.nim
index f5a3a05..c2218fd 100644
--- a/tests/MyGame/Example/StructOfStructsOfStructs.nim
+++ b/tests/MyGame/Example/StructOfStructsOfStructs.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/Test.lua b/tests/MyGame/Example/Test.lua
index 95b0c9e..ccc4046 100644
--- a/tests/MyGame/Example/Test.lua
+++ b/tests/MyGame/Example/Test.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Test.nim b/tests/MyGame/Example/Test.nim
index c04c215..9fc9900 100644
--- a/tests/MyGame/Example/Test.nim
+++ b/tests/MyGame/Example/Test.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/TestSimpleTableWithEnum.cs b/tests/MyGame/Example/TestSimpleTableWithEnum.cs
index 18ea0ed..43710cf 100644
--- a/tests/MyGame/Example/TestSimpleTableWithEnum.cs
+++ b/tests/MyGame/Example/TestSimpleTableWithEnum.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static TestSimpleTableWithEnum GetRootAsTestSimpleTableWithEnum(ByteBuffer _bb) { return GetRootAsTestSimpleTableWithEnum(_bb, new TestSimpleTableWithEnum()); }
   public static TestSimpleTableWithEnum GetRootAsTestSimpleTableWithEnum(ByteBuffer _bb, TestSimpleTableWithEnum obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/MyGame/Example/TestSimpleTableWithEnum.java b/tests/MyGame/Example/TestSimpleTableWithEnum.java
index 0a09400..7050b0b 100644
--- a/tests/MyGame/Example/TestSimpleTableWithEnum.java
+++ b/tests/MyGame/Example/TestSimpleTableWithEnum.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 final class TestSimpleTableWithEnum extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static TestSimpleTableWithEnum getRootAsTestSimpleTableWithEnum(ByteBuffer _bb) { return getRootAsTestSimpleTableWithEnum(_bb, new TestSimpleTableWithEnum()); }
   public static TestSimpleTableWithEnum getRootAsTestSimpleTableWithEnum(ByteBuffer _bb, TestSimpleTableWithEnum obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/MyGame/Example/TestSimpleTableWithEnum.kt b/tests/MyGame/Example/TestSimpleTableWithEnum.kt
index b76b8dd..88952b2 100644
--- a/tests/MyGame/Example/TestSimpleTableWithEnum.kt
+++ b/tests/MyGame/Example/TestSimpleTableWithEnum.kt

@@ -43,7 +43,7 @@
         }
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsTestSimpleTableWithEnum(_bb: ByteBuffer): TestSimpleTableWithEnum = getRootAsTestSimpleTableWithEnum(_bb, TestSimpleTableWithEnum())
         fun getRootAsTestSimpleTableWithEnum(_bb: ByteBuffer, obj: TestSimpleTableWithEnum): TestSimpleTableWithEnum {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/MyGame/Example/TestSimpleTableWithEnum.lua b/tests/MyGame/Example/TestSimpleTableWithEnum.lua
index 4de1436..b30e0fb 100644
--- a/tests/MyGame/Example/TestSimpleTableWithEnum.lua
+++ b/tests/MyGame/Example/TestSimpleTableWithEnum.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/TestSimpleTableWithEnum.nim b/tests/MyGame/Example/TestSimpleTableWithEnum.nim
index df82c84..ae56fd9 100644
--- a/tests/MyGame/Example/TestSimpleTableWithEnum.nim
+++ b/tests/MyGame/Example/TestSimpleTableWithEnum.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/TypeAliases.cs b/tests/MyGame/Example/TypeAliases.cs
index 9928819..81894f2 100644
--- a/tests/MyGame/Example/TypeAliases.cs
+++ b/tests/MyGame/Example/TypeAliases.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static TypeAliases GetRootAsTypeAliases(ByteBuffer _bb) { return GetRootAsTypeAliases(_bb, new TypeAliases()); }
   public static TypeAliases GetRootAsTypeAliases(ByteBuffer _bb, TypeAliases obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/MyGame/Example/TypeAliases.java b/tests/MyGame/Example/TypeAliases.java
index a97ef99..e01721f 100644
--- a/tests/MyGame/Example/TypeAliases.java
+++ b/tests/MyGame/Example/TypeAliases.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class TypeAliases extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static TypeAliases getRootAsTypeAliases(ByteBuffer _bb) { return getRootAsTypeAliases(_bb, new TypeAliases()); }
   public static TypeAliases getRootAsTypeAliases(ByteBuffer _bb, TypeAliases obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/MyGame/Example/TypeAliases.kt b/tests/MyGame/Example/TypeAliases.kt
index b00eb54..2e1a882 100644
--- a/tests/MyGame/Example/TypeAliases.kt
+++ b/tests/MyGame/Example/TypeAliases.kt

@@ -215,7 +215,7 @@
         }
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsTypeAliases(_bb: ByteBuffer): TypeAliases = getRootAsTypeAliases(_bb, TypeAliases())
         fun getRootAsTypeAliases(_bb: ByteBuffer, obj: TypeAliases): TypeAliases {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/MyGame/Example/TypeAliases.lua b/tests/MyGame/Example/TypeAliases.lua
index 26ed794..c35ec33 100644
--- a/tests/MyGame/Example/TypeAliases.lua
+++ b/tests/MyGame/Example/TypeAliases.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/TypeAliases.nim b/tests/MyGame/Example/TypeAliases.nim
index e2a3e7c..f27fdd0 100644
--- a/tests/MyGame/Example/TypeAliases.nim
+++ b/tests/MyGame/Example/TypeAliases.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example/Vec3.lua b/tests/MyGame/Example/Vec3.lua
index 89ea9df..56896d5 100644
--- a/tests/MyGame/Example/Vec3.lua
+++ b/tests/MyGame/Example/Vec3.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example/Vec3.nim b/tests/MyGame/Example/Vec3.nim
index b93f415..97b9122 100644
--- a/tests/MyGame/Example/Vec3.nim
+++ b/tests/MyGame/Example/Vec3.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/Example2/Monster.cs b/tests/MyGame/Example2/Monster.cs
index 3392af5..9f21af4 100644
--- a/tests/MyGame/Example2/Monster.cs
+++ b/tests/MyGame/Example2/Monster.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Monster GetRootAsMonster(ByteBuffer _bb) { return GetRootAsMonster(_bb, new Monster()); }
   public static Monster GetRootAsMonster(ByteBuffer _bb, Monster obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/MyGame/Example2/Monster.java b/tests/MyGame/Example2/Monster.java
index 5ce1dfe..ed81d94 100644
--- a/tests/MyGame/Example2/Monster.java
+++ b/tests/MyGame/Example2/Monster.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class Monster extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Monster getRootAsMonster(ByteBuffer _bb) { return getRootAsMonster(_bb, new Monster()); }
   public static Monster getRootAsMonster(ByteBuffer _bb, Monster obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/MyGame/Example2/Monster.kt b/tests/MyGame/Example2/Monster.kt
index f579822..384b9ce 100644
--- a/tests/MyGame/Example2/Monster.kt
+++ b/tests/MyGame/Example2/Monster.kt

@@ -29,7 +29,7 @@
         return this
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsMonster(_bb: ByteBuffer): Monster = getRootAsMonster(_bb, Monster())
         fun getRootAsMonster(_bb: ByteBuffer, obj: Monster): Monster {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/MyGame/Example2/Monster.lua b/tests/MyGame/Example2/Monster.lua
index 32d3457..328a728 100644
--- a/tests/MyGame/Example2/Monster.lua
+++ b/tests/MyGame/Example2/Monster.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/Example2/Monster.nim b/tests/MyGame/Example2/Monster.nim
index 1e5309a..29a31b6 100644
--- a/tests/MyGame/Example2/Monster.nim
+++ b/tests/MyGame/Example2/Monster.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/InParentNamespace.cs b/tests/MyGame/InParentNamespace.cs
index 2c3fe24..ca6c9a3 100644
--- a/tests/MyGame/InParentNamespace.cs
+++ b/tests/MyGame/InParentNamespace.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static InParentNamespace GetRootAsInParentNamespace(ByteBuffer _bb) { return GetRootAsInParentNamespace(_bb, new InParentNamespace()); }
   public static InParentNamespace GetRootAsInParentNamespace(ByteBuffer _bb, InParentNamespace obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/MyGame/InParentNamespace.java b/tests/MyGame/InParentNamespace.java
index 52f13b0..29ec53f 100644
--- a/tests/MyGame/InParentNamespace.java
+++ b/tests/MyGame/InParentNamespace.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class InParentNamespace extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static InParentNamespace getRootAsInParentNamespace(ByteBuffer _bb) { return getRootAsInParentNamespace(_bb, new InParentNamespace()); }
   public static InParentNamespace getRootAsInParentNamespace(ByteBuffer _bb, InParentNamespace obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/MyGame/InParentNamespace.kt b/tests/MyGame/InParentNamespace.kt
index 4ef1fc3..efc92f9 100644
--- a/tests/MyGame/InParentNamespace.kt
+++ b/tests/MyGame/InParentNamespace.kt

@@ -29,7 +29,7 @@
         return this
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsInParentNamespace(_bb: ByteBuffer): InParentNamespace = getRootAsInParentNamespace(_bb, InParentNamespace())
         fun getRootAsInParentNamespace(_bb: ByteBuffer, obj: InParentNamespace): InParentNamespace {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/MyGame/InParentNamespace.lua b/tests/MyGame/InParentNamespace.lua
index 08057a2..fb716d8 100644
--- a/tests/MyGame/InParentNamespace.lua
+++ b/tests/MyGame/InParentNamespace.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //monster_test.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/InParentNamespace.nim b/tests/MyGame/InParentNamespace.nim
index dcefc20..df06ce0 100644
--- a/tests/MyGame/InParentNamespace.nim
+++ b/tests/MyGame/InParentNamespace.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/MonsterExtra.cs b/tests/MyGame/MonsterExtra.cs
index dacf5f0..cf6fc10 100644
--- a/tests/MyGame/MonsterExtra.cs
+++ b/tests/MyGame/MonsterExtra.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static MonsterExtra GetRootAsMonsterExtra(ByteBuffer _bb) { return GetRootAsMonsterExtra(_bb, new MonsterExtra()); }
   public static MonsterExtra GetRootAsMonsterExtra(ByteBuffer _bb, MonsterExtra obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public static bool MonsterExtraBufferHasIdentifier(ByteBuffer _bb) { return Table.__has_identifier(_bb, "MONE"); }

diff --git a/tests/MyGame/MonsterExtra.java b/tests/MyGame/MonsterExtra.java
index 5e39953..373989b 100644
--- a/tests/MyGame/MonsterExtra.java
+++ b/tests/MyGame/MonsterExtra.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class MonsterExtra extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static MonsterExtra getRootAsMonsterExtra(ByteBuffer _bb) { return getRootAsMonsterExtra(_bb, new MonsterExtra()); }
   public static MonsterExtra getRootAsMonsterExtra(ByteBuffer _bb, MonsterExtra obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public static boolean MonsterExtraBufferHasIdentifier(ByteBuffer _bb) { return __has_identifier(_bb, "MONE"); }

diff --git a/tests/MyGame/MonsterExtra.kt b/tests/MyGame/MonsterExtra.kt
index e38abc2..089ea9f 100644
--- a/tests/MyGame/MonsterExtra.kt
+++ b/tests/MyGame/MonsterExtra.kt

@@ -187,7 +187,7 @@
         }
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsMonsterExtra(_bb: ByteBuffer): MonsterExtra = getRootAsMonsterExtra(_bb, MonsterExtra())
         fun getRootAsMonsterExtra(_bb: ByteBuffer, obj: MonsterExtra): MonsterExtra {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/MyGame/OtherNameSpace/FromInclude.lua b/tests/MyGame/OtherNameSpace/FromInclude.lua
index 41cba20..4cf32cc 100644
--- a/tests/MyGame/OtherNameSpace/FromInclude.lua
+++ b/tests/MyGame/OtherNameSpace/FromInclude.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //include_test/sub/include_test2.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/OtherNameSpace/FromInclude.nim b/tests/MyGame/OtherNameSpace/FromInclude.nim
index 3324cbc..7296431 100644
--- a/tests/MyGame/OtherNameSpace/FromInclude.nim
+++ b/tests/MyGame/OtherNameSpace/FromInclude.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/OtherNameSpace/TableB.lua b/tests/MyGame/OtherNameSpace/TableB.lua
index d935fa9..5926d84 100644
--- a/tests/MyGame/OtherNameSpace/TableB.lua
+++ b/tests/MyGame/OtherNameSpace/TableB.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //include_test/sub/include_test2.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/OtherNameSpace/TableB.nim b/tests/MyGame/OtherNameSpace/TableB.nim
index 8885bf1..8cb0e61 100644
--- a/tests/MyGame/OtherNameSpace/TableB.nim
+++ b/tests/MyGame/OtherNameSpace/TableB.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/MyGame/OtherNameSpace/Unused.lua b/tests/MyGame/OtherNameSpace/Unused.lua
index 48074f8..4fa608a 100644
--- a/tests/MyGame/OtherNameSpace/Unused.lua
+++ b/tests/MyGame/OtherNameSpace/Unused.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //include_test/sub/include_test2.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/MyGame/OtherNameSpace/Unused.nim b/tests/MyGame/OtherNameSpace/Unused.nim
index 9c83ecf..f976039 100644
--- a/tests/MyGame/OtherNameSpace/Unused.nim
+++ b/tests/MyGame/OtherNameSpace/Unused.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/Property.nim b/tests/Property.nim
index 19fc4ef..61fce2a 100644
--- a/tests/Property.nim
+++ b/tests/Property.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
 ]#

diff --git a/tests/TableA.lua b/tests/TableA.lua
index 7b947e6..7b9f91f 100644
--- a/tests/TableA.lua
+++ b/tests/TableA.lua

@@ -3,7 +3,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : //include_test/include_test1.fbs
   Rooting type : MyGame.Example.Monster (//monster_test.fbs)

diff --git a/tests/TableA.nim b/tests/TableA.nim
index 6e42b55..78d860a 100644
--- a/tests/TableA.nim
+++ b/tests/TableA.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : MyGame.Example.Monster ()

diff --git a/tests/TestMutatingBool.nim b/tests/TestMutatingBool.nim
index 53afa35..7f8ed25 100644
--- a/tests/TestMutatingBool.nim
+++ b/tests/TestMutatingBool.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
 ]#

diff --git a/tests/cpp17/generated_cpp17/monster_test_generated.h b/tests/cpp17/generated_cpp17/monster_test_generated.h
index c056e38..f327c45 100644
--- a/tests/cpp17/generated_cpp17/monster_test_generated.h
+++ b/tests/cpp17/generated_cpp17/monster_test_generated.h

@@ -11,8 +11,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace MyGame {

diff --git a/tests/cpp17/generated_cpp17/optional_scalars_generated.h b/tests/cpp17/generated_cpp17/optional_scalars_generated.h
index bb415c7..51e2625 100644
--- a/tests/cpp17/generated_cpp17/optional_scalars_generated.h
+++ b/tests/cpp17/generated_cpp17/optional_scalars_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace optional_scalars {

diff --git a/tests/cpp17/generated_cpp17/union_vector_generated.h b/tests/cpp17/generated_cpp17/union_vector_generated.h
index e81f1d6..5e82fb2 100644
--- a/tests/cpp17/generated_cpp17/union_vector_generated.h
+++ b/tests/cpp17/generated_cpp17/union_vector_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 struct Attacker;

diff --git a/tests/evolution_test/evolution_v1_generated.h b/tests/evolution_test/evolution_v1_generated.h
index 349048c..07216c5 100644
--- a/tests/evolution_test/evolution_v1_generated.h
+++ b/tests/evolution_test/evolution_v1_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace Evolution {

diff --git a/tests/evolution_test/evolution_v2_generated.h b/tests/evolution_test/evolution_v2_generated.h
index baa678f..4ba4d89 100644
--- a/tests/evolution_test/evolution_v2_generated.h
+++ b/tests/evolution_test/evolution_v2_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace Evolution {

diff --git a/tests/key_field/key_field_sample_generated.h b/tests/key_field/key_field_sample_generated.h
index cba7468..4a9a4d4 100644
--- a/tests/key_field/key_field_sample_generated.h
+++ b/tests/key_field/key_field_sample_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace keyfield {

diff --git a/tests/minified_enums/enums_generated.h b/tests/minified_enums/enums_generated.h
index e9139a1..3a5e66f 100644
--- a/tests/minified_enums/enums_generated.h
+++ b/tests/minified_enums/enums_generated.h

@@ -8,8 +8,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-                  FLATBUFFERS_VERSION_MINOR == 9 &&
-                  FLATBUFFERS_VERSION_REVISION == 23,
+                  FLATBUFFERS_VERSION_MINOR == 12 &&
+                  FLATBUFFERS_VERSION_REVISION == 19,
               "Non-compatible flatbuffers version included");
 
 enum Color : int32_t { Color_Red = 1, Color_Blue = 2, Color_Orange = 3 };

diff --git a/tests/monster_extra_generated.h b/tests/monster_extra_generated.h
index a87f7d9..4c6668b 100644
--- a/tests/monster_extra_generated.h
+++ b/tests/monster_extra_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace MyGame {

diff --git a/tests/monster_test_generated.h b/tests/monster_test_generated.h
index 81893af..d615176 100644
--- a/tests/monster_test_generated.h
+++ b/tests/monster_test_generated.h

@@ -11,8 +11,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 // For access to the binary schema that produced this file.

diff --git a/tests/monster_test_suffix/ext_only/monster_test_generated.hpp b/tests/monster_test_suffix/ext_only/monster_test_generated.hpp
index b6bf2e9..d478d89 100644
--- a/tests/monster_test_suffix/ext_only/monster_test_generated.hpp
+++ b/tests/monster_test_suffix/ext_only/monster_test_generated.hpp

@@ -11,8 +11,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace MyGame {

diff --git a/tests/monster_test_suffix/filesuffix_only/monster_test_suffix.h b/tests/monster_test_suffix/filesuffix_only/monster_test_suffix.h
index b6bf2e9..d478d89 100644
--- a/tests/monster_test_suffix/filesuffix_only/monster_test_suffix.h
+++ b/tests/monster_test_suffix/filesuffix_only/monster_test_suffix.h

@@ -11,8 +11,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace MyGame {

diff --git a/tests/monster_test_suffix/monster_test_suffix.hpp b/tests/monster_test_suffix/monster_test_suffix.hpp
index b6bf2e9..d478d89 100644
--- a/tests/monster_test_suffix/monster_test_suffix.hpp
+++ b/tests/monster_test_suffix/monster_test_suffix.hpp

@@ -11,8 +11,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace MyGame {

diff --git a/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.cs b/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.cs
index 2ca56a5..987d0cf 100644
--- a/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.cs
+++ b/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static TableInNestedNS GetRootAsTableInNestedNS(ByteBuffer _bb) { return GetRootAsTableInNestedNS(_bb, new TableInNestedNS()); }
   public static TableInNestedNS GetRootAsTableInNestedNS(ByteBuffer _bb, TableInNestedNS obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.java b/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.java
index 716d3ea..22b8c5a 100644
--- a/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.java
+++ b/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.java

@@ -9,7 +9,7 @@
 @SuppressWarnings("unused")
 public final class TableInNestedNS extends Table {
   public static void ValidateVersion() {
-    Constants.FLATBUFFERS_25_9_23();
+    Constants.FLATBUFFERS_25_12_19();
   }
 
   public static TableInNestedNS getRootAsTableInNestedNS(ByteBuffer _bb) {

diff --git a/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.kt b/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.kt
index f16a14c..c28ec79 100644
--- a/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.kt
+++ b/tests/namespace_test/NamespaceA/NamespaceB/TableInNestedNS.kt

@@ -38,7 +38,7 @@
   }
 
   companion object {
-    fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+    fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
 
     fun getRootAsTableInNestedNS(_bb: ByteBuffer): TableInNestedNS =
       getRootAsTableInNestedNS(_bb, TableInNestedNS())

diff --git a/tests/namespace_test/NamespaceA/SecondTableInA.cs b/tests/namespace_test/NamespaceA/SecondTableInA.cs
index b98ff2d..d258eee 100644
--- a/tests/namespace_test/NamespaceA/SecondTableInA.cs
+++ b/tests/namespace_test/NamespaceA/SecondTableInA.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static SecondTableInA GetRootAsSecondTableInA(ByteBuffer _bb) { return GetRootAsSecondTableInA(_bb, new SecondTableInA()); }
   public static SecondTableInA GetRootAsSecondTableInA(ByteBuffer _bb, SecondTableInA obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/namespace_test/NamespaceA/SecondTableInA.java b/tests/namespace_test/NamespaceA/SecondTableInA.java
index e518499..563bc3c 100644
--- a/tests/namespace_test/NamespaceA/SecondTableInA.java
+++ b/tests/namespace_test/NamespaceA/SecondTableInA.java

@@ -9,7 +9,7 @@
 @SuppressWarnings("unused")
 public final class SecondTableInA extends Table {
   public static void ValidateVersion() {
-    Constants.FLATBUFFERS_25_9_23();
+    Constants.FLATBUFFERS_25_12_19();
   }
 
   public static SecondTableInA getRootAsSecondTableInA(ByteBuffer _bb) {

diff --git a/tests/namespace_test/NamespaceA/SecondTableInA.kt b/tests/namespace_test/NamespaceA/SecondTableInA.kt
index 83a7718..ce67fe8 100644
--- a/tests/namespace_test/NamespaceA/SecondTableInA.kt
+++ b/tests/namespace_test/NamespaceA/SecondTableInA.kt

@@ -34,7 +34,7 @@
   }
 
   companion object {
-    fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+    fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
 
     fun getRootAsSecondTableInA(_bb: ByteBuffer): SecondTableInA =
       getRootAsSecondTableInA(_bb, SecondTableInA())

diff --git a/tests/namespace_test/NamespaceA/TableInFirstNS.cs b/tests/namespace_test/NamespaceA/TableInFirstNS.cs
index d14ce0a..1c984f6 100644
--- a/tests/namespace_test/NamespaceA/TableInFirstNS.cs
+++ b/tests/namespace_test/NamespaceA/TableInFirstNS.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static TableInFirstNS GetRootAsTableInFirstNS(ByteBuffer _bb) { return GetRootAsTableInFirstNS(_bb, new TableInFirstNS()); }
   public static TableInFirstNS GetRootAsTableInFirstNS(ByteBuffer _bb, TableInFirstNS obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/namespace_test/NamespaceA/TableInFirstNS.java b/tests/namespace_test/NamespaceA/TableInFirstNS.java
index e67321a..7525eef 100644
--- a/tests/namespace_test/NamespaceA/TableInFirstNS.java
+++ b/tests/namespace_test/NamespaceA/TableInFirstNS.java

@@ -9,7 +9,7 @@
 @SuppressWarnings("unused")
 public final class TableInFirstNS extends Table {
   public static void ValidateVersion() {
-    Constants.FLATBUFFERS_25_9_23();
+    Constants.FLATBUFFERS_25_12_19();
   }
 
   public static TableInFirstNS getRootAsTableInFirstNS(ByteBuffer _bb) {

diff --git a/tests/namespace_test/NamespaceA/TableInFirstNS.kt b/tests/namespace_test/NamespaceA/TableInFirstNS.kt
index 94bc355..4f1a2f8 100644
--- a/tests/namespace_test/NamespaceA/TableInFirstNS.kt
+++ b/tests/namespace_test/NamespaceA/TableInFirstNS.kt

@@ -85,7 +85,7 @@
   }
 
   companion object {
-    fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+    fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
 
     fun getRootAsTableInFirstNS(_bb: ByteBuffer): TableInFirstNS =
       getRootAsTableInFirstNS(_bb, TableInFirstNS())

diff --git a/tests/namespace_test/NamespaceC/TableInC.cs b/tests/namespace_test/NamespaceC/TableInC.cs
index 6d89799..9cc1561 100644
--- a/tests/namespace_test/NamespaceC/TableInC.cs
+++ b/tests/namespace_test/NamespaceC/TableInC.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static TableInC GetRootAsTableInC(ByteBuffer _bb) { return GetRootAsTableInC(_bb, new TableInC()); }
   public static TableInC GetRootAsTableInC(ByteBuffer _bb, TableInC obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/namespace_test/NamespaceC/TableInC.java b/tests/namespace_test/NamespaceC/TableInC.java
index fad0502..92fb5dc 100644
--- a/tests/namespace_test/NamespaceC/TableInC.java
+++ b/tests/namespace_test/NamespaceC/TableInC.java

@@ -9,7 +9,7 @@
 @SuppressWarnings("unused")
 public final class TableInC extends Table {
   public static void ValidateVersion() {
-    Constants.FLATBUFFERS_25_9_23();
+    Constants.FLATBUFFERS_25_12_19();
   }
 
   public static TableInC getRootAsTableInC(ByteBuffer _bb) {

diff --git a/tests/namespace_test/NamespaceC/TableInC.kt b/tests/namespace_test/NamespaceC/TableInC.kt
index 192baa7..cba9a1f 100644
--- a/tests/namespace_test/NamespaceC/TableInC.kt
+++ b/tests/namespace_test/NamespaceC/TableInC.kt

@@ -46,7 +46,7 @@
   }
 
   companion object {
-    fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+    fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
 
     fun getRootAsTableInC(_bb: ByteBuffer): TableInC = getRootAsTableInC(_bb, TableInC())
 

diff --git a/tests/namespace_test/namespace_test1_generated.h b/tests/namespace_test/namespace_test1_generated.h
index 50d0e48..5c3cf32 100644
--- a/tests/namespace_test/namespace_test1_generated.h
+++ b/tests/namespace_test/namespace_test1_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace NamespaceA {

diff --git a/tests/namespace_test/namespace_test2_generated.h b/tests/namespace_test/namespace_test2_generated.h
index 99c6610..f269807 100644
--- a/tests/namespace_test/namespace_test2_generated.h
+++ b/tests/namespace_test/namespace_test2_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace NamespaceA {

diff --git a/tests/native_inline_table_test_generated.h b/tests/native_inline_table_test_generated.h
index 3bcdab0..fca98f6 100644
--- a/tests/native_inline_table_test_generated.h
+++ b/tests/native_inline_table_test_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 struct NativeInlineTable;

diff --git a/tests/native_type_test_generated.h b/tests/native_type_test_generated.h
index e128138..a401e72 100644
--- a/tests/native_type_test_generated.h
+++ b/tests/native_type_test_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 #include "native_type_test_impl.h"

diff --git a/tests/nested_namespace_test/nested_namespace_test3_generated.cs b/tests/nested_namespace_test/nested_namespace_test3_generated.cs
index fb22fd5..1ea8f75 100644
--- a/tests/nested_namespace_test/nested_namespace_test3_generated.cs
+++ b/tests/nested_namespace_test/nested_namespace_test3_generated.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static ColorTestTable GetRootAsColorTestTable(ByteBuffer _bb) { return GetRootAsColorTestTable(_bb, new ColorTestTable()); }
   public static ColorTestTable GetRootAsColorTestTable(ByteBuffer _bb, ColorTestTable obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/optional_scalars/OptionalByte.nim b/tests/optional_scalars/OptionalByte.nim
index 37244e1..ddb0e8b 100644
--- a/tests/optional_scalars/OptionalByte.nim
+++ b/tests/optional_scalars/OptionalByte.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : optional_scalars.ScalarStuff ()

diff --git a/tests/optional_scalars/ScalarStuff.cs b/tests/optional_scalars/ScalarStuff.cs
index 55839f9..5b30c9f 100644
--- a/tests/optional_scalars/ScalarStuff.cs
+++ b/tests/optional_scalars/ScalarStuff.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static ScalarStuff GetRootAsScalarStuff(ByteBuffer _bb) { return GetRootAsScalarStuff(_bb, new ScalarStuff()); }
   public static ScalarStuff GetRootAsScalarStuff(ByteBuffer _bb, ScalarStuff obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public static bool ScalarStuffBufferHasIdentifier(ByteBuffer _bb) { return Table.__has_identifier(_bb, "NULL"); }

diff --git a/tests/optional_scalars/ScalarStuff.java b/tests/optional_scalars/ScalarStuff.java
index 30b942b..d4c0075 100644
--- a/tests/optional_scalars/ScalarStuff.java
+++ b/tests/optional_scalars/ScalarStuff.java

@@ -20,7 +20,7 @@
 
 @SuppressWarnings("unused")
 public final class ScalarStuff extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static ScalarStuff getRootAsScalarStuff(ByteBuffer _bb) { return getRootAsScalarStuff(_bb, new ScalarStuff()); }
   public static ScalarStuff getRootAsScalarStuff(ByteBuffer _bb, ScalarStuff obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public static boolean ScalarStuffBufferHasIdentifier(ByteBuffer _bb) { return __has_identifier(_bb, "NULL"); }

diff --git a/tests/optional_scalars/ScalarStuff.kt b/tests/optional_scalars/ScalarStuff.kt
index baabd3c..0269405 100644
--- a/tests/optional_scalars/ScalarStuff.kt
+++ b/tests/optional_scalars/ScalarStuff.kt

@@ -209,7 +209,7 @@
             return if(o != 0) bb.get(o + bb_pos) else 1
         }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsScalarStuff(_bb: ByteBuffer): ScalarStuff = getRootAsScalarStuff(_bb, ScalarStuff())
         fun getRootAsScalarStuff(_bb: ByteBuffer, obj: ScalarStuff): ScalarStuff {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/optional_scalars/ScalarStuff.nim b/tests/optional_scalars/ScalarStuff.nim
index 5256264..a6d6dc3 100644
--- a/tests/optional_scalars/ScalarStuff.nim
+++ b/tests/optional_scalars/ScalarStuff.nim

@@ -2,7 +2,7 @@
   Automatically generated by the FlatBuffers compiler, do not modify.
   Or modify. I'm a message, not a cop.
 
-  flatc version: 25.9.23
+  flatc version: 25.12.19
 
   Declared by  : 
   Rooting type : optional_scalars.ScalarStuff ()

diff --git a/tests/optional_scalars_generated.h b/tests/optional_scalars_generated.h
index 08338df..e4c6583 100644
--- a/tests/optional_scalars_generated.h
+++ b/tests/optional_scalars_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace optional_scalars {

diff --git a/tests/swift/Tests/Flatbuffers/MutatingBool_generated.swift b/tests/swift/Tests/Flatbuffers/MutatingBool_generated.swift
index 24512a7..b47159a 100644
--- a/tests/swift/Tests/Flatbuffers/MutatingBool_generated.swift
+++ b/tests/swift/Tests/Flatbuffers/MutatingBool_generated.swift

@@ -10,7 +10,7 @@
 
 public struct Property: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _property: Bool
 
@@ -52,7 +52,7 @@
 
 public struct Property_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -76,7 +76,7 @@
 
 public struct TestMutatingBool: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/Tests/Flatbuffers/arrays_test_generated.swift b/tests/swift/Tests/Flatbuffers/arrays_test_generated.swift
index e0c8f18..f433559 100644
--- a/tests/swift/Tests/Flatbuffers/arrays_test_generated.swift
+++ b/tests/swift/Tests/Flatbuffers/arrays_test_generated.swift

@@ -35,7 +35,7 @@
 @available(macOS 26.0, iOS 26.0, watchOS 26.0, tvOS 26.0, *)
 public struct MyGame_Example_NestedStruct: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: InlineArray<2, Int32>
   private var _b: Int8
@@ -114,7 +114,7 @@
 @available(macOS 26.0, iOS 26.0, watchOS 26.0, tvOS 26.0, *)
 public struct MyGame_Example_NestedStruct_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -145,7 +145,7 @@
 @available(macOS 26.0, iOS 26.0, watchOS 26.0, tvOS 26.0, *)
 public struct MyGame_Example_ArrayStruct: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: Float32
   private var _b: InlineArray<15, Int32>
@@ -244,7 +244,7 @@
 @available(macOS 26.0, iOS 26.0, watchOS 26.0, tvOS 26.0, *)
 public struct MyGame_Example_ArrayStruct_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -278,7 +278,7 @@
 @available(macOS 26.0, iOS 26.0, watchOS 26.0, tvOS 26.0, *)
 public struct MyGame_Example_ArrayTable: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/Tests/Flatbuffers/monster_test_generated.swift b/tests/swift/Tests/Flatbuffers/monster_test_generated.swift
index 75dca15..1702d81 100644
--- a/tests/swift/Tests/Flatbuffers/monster_test_generated.swift
+++ b/tests/swift/Tests/Flatbuffers/monster_test_generated.swift

@@ -241,7 +241,7 @@
 }
 public struct MyGame_Example_Test: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: Int16
   private var _b: Int8
@@ -293,7 +293,7 @@
 
 public struct MyGame_Example_Test_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -319,7 +319,7 @@
 
 public struct MyGame_Example_Vec3: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _x: Float32
   private var _y: Float32
@@ -408,7 +408,7 @@
 
 public struct MyGame_Example_Vec3_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -441,7 +441,7 @@
 
 public struct MyGame_Example_Ability: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _id: UInt32
   private var _distance: UInt32
@@ -492,7 +492,7 @@
 
 public struct MyGame_Example_Ability_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -518,7 +518,7 @@
 
 public struct MyGame_Example_StructOfStructs: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: MyGame_Example_Ability
   private var _b: MyGame_Example_Test
@@ -575,7 +575,7 @@
 
 public struct MyGame_Example_StructOfStructs_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -600,7 +600,7 @@
 
 public struct MyGame_Example_StructOfStructsOfStructs: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: MyGame_Example_StructOfStructs
 
@@ -641,7 +641,7 @@
 
 public struct MyGame_Example_StructOfStructsOfStructs_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -664,7 +664,7 @@
 
 public struct MyGame_InParentNamespace: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -715,7 +715,7 @@
 }
 public struct MyGame_Example2_Monster: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -766,7 +766,7 @@
 }
 internal struct MyGame_Example_TestSimpleTableWithEnum: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   internal var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -846,7 +846,7 @@
 }
 public struct MyGame_Example_Stat: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -984,7 +984,7 @@
 }
 public struct MyGame_Example_Referrable: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -1089,7 +1089,7 @@
 ///  an example documentation comment: "monster object"
 public struct MyGame_Example_Monster: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -2225,7 +2225,7 @@
 }
 public struct MyGame_Example_TypeAliases: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/Tests/Flatbuffers/more_defaults_generated.swift b/tests/swift/Tests/Flatbuffers/more_defaults_generated.swift
index 42bdcfc..2756aad 100644
--- a/tests/swift/Tests/Flatbuffers/more_defaults_generated.swift
+++ b/tests/swift/Tests/Flatbuffers/more_defaults_generated.swift

@@ -33,7 +33,7 @@
 
 public struct MoreDefaults: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/Tests/Flatbuffers/nan_inf_test_generated.swift b/tests/swift/Tests/Flatbuffers/nan_inf_test_generated.swift
index 5207adc..0e8c49b 100644
--- a/tests/swift/Tests/Flatbuffers/nan_inf_test_generated.swift
+++ b/tests/swift/Tests/Flatbuffers/nan_inf_test_generated.swift

@@ -10,7 +10,7 @@
 
 public struct Swift_Tests_NanInfTable: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/Tests/Flatbuffers/optional_scalars_generated.swift b/tests/swift/Tests/Flatbuffers/optional_scalars_generated.swift
index a7890ab..899847d 100644
--- a/tests/swift/Tests/Flatbuffers/optional_scalars_generated.swift
+++ b/tests/swift/Tests/Flatbuffers/optional_scalars_generated.swift

@@ -33,7 +33,7 @@
 
 public struct optional_scalars_ScalarStuff: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/Tests/Flatbuffers/union_vector_generated.swift b/tests/swift/Tests/Flatbuffers/union_vector_generated.swift
index 59d7879..a0e3a1e 100644
--- a/tests/swift/Tests/Flatbuffers/union_vector_generated.swift
+++ b/tests/swift/Tests/Flatbuffers/union_vector_generated.swift

@@ -124,7 +124,7 @@
 }
 public struct Rapunzel: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _hairLength: Int32
 
@@ -166,7 +166,7 @@
 
 public struct Rapunzel_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -190,7 +190,7 @@
 
 public struct BookReader: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _booksRead: Int32
 
@@ -232,7 +232,7 @@
 
 public struct BookReader_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -256,7 +256,7 @@
 
 public struct FallingTub: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _weight: Int32
 
@@ -298,7 +298,7 @@
 
 public struct FallingTub_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -322,7 +322,7 @@
 
 public struct Attacker: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -402,7 +402,7 @@
 }
 public struct HandFan: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -482,7 +482,7 @@
 }
 public struct Movie: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/Tests/Flatbuffers/vector_has_test_generated.swift b/tests/swift/Tests/Flatbuffers/vector_has_test_generated.swift
index 204e6bd..0cdec52 100644
--- a/tests/swift/Tests/Flatbuffers/vector_has_test_generated.swift
+++ b/tests/swift/Tests/Flatbuffers/vector_has_test_generated.swift

@@ -10,7 +10,7 @@
 
 public struct Swift_Tests_Vectors: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/Wasm.tests/Tests/FlatBuffers.Test.Swift.WasmTests/monster_test_generated.swift b/tests/swift/Wasm.tests/Tests/FlatBuffers.Test.Swift.WasmTests/monster_test_generated.swift
index 75dca15..1702d81 100644
--- a/tests/swift/Wasm.tests/Tests/FlatBuffers.Test.Swift.WasmTests/monster_test_generated.swift
+++ b/tests/swift/Wasm.tests/Tests/FlatBuffers.Test.Swift.WasmTests/monster_test_generated.swift

@@ -241,7 +241,7 @@
 }
 public struct MyGame_Example_Test: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: Int16
   private var _b: Int8
@@ -293,7 +293,7 @@
 
 public struct MyGame_Example_Test_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -319,7 +319,7 @@
 
 public struct MyGame_Example_Vec3: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _x: Float32
   private var _y: Float32
@@ -408,7 +408,7 @@
 
 public struct MyGame_Example_Vec3_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -441,7 +441,7 @@
 
 public struct MyGame_Example_Ability: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _id: UInt32
   private var _distance: UInt32
@@ -492,7 +492,7 @@
 
 public struct MyGame_Example_Ability_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -518,7 +518,7 @@
 
 public struct MyGame_Example_StructOfStructs: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: MyGame_Example_Ability
   private var _b: MyGame_Example_Test
@@ -575,7 +575,7 @@
 
 public struct MyGame_Example_StructOfStructs_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -600,7 +600,7 @@
 
 public struct MyGame_Example_StructOfStructsOfStructs: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: MyGame_Example_StructOfStructs
 
@@ -641,7 +641,7 @@
 
 public struct MyGame_Example_StructOfStructsOfStructs_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -664,7 +664,7 @@
 
 public struct MyGame_InParentNamespace: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -715,7 +715,7 @@
 }
 public struct MyGame_Example2_Monster: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -766,7 +766,7 @@
 }
 internal struct MyGame_Example_TestSimpleTableWithEnum: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   internal var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -846,7 +846,7 @@
 }
 public struct MyGame_Example_Stat: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -984,7 +984,7 @@
 }
 public struct MyGame_Example_Referrable: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -1089,7 +1089,7 @@
 ///  an example documentation comment: "monster object"
 public struct MyGame_Example_Monster: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -2225,7 +2225,7 @@
 }
 public struct MyGame_Example_TypeAliases: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/fuzzer/CodeGenerationTests/test_import_generated.swift b/tests/swift/fuzzer/CodeGenerationTests/test_import_generated.swift
index 9b33aa6..e003f71 100644
--- a/tests/swift/fuzzer/CodeGenerationTests/test_import_generated.swift
+++ b/tests/swift/fuzzer/CodeGenerationTests/test_import_generated.swift

@@ -10,7 +10,7 @@
 
 internal struct Message: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   internal var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/fuzzer/CodeGenerationTests/test_no_include_generated.swift b/tests/swift/fuzzer/CodeGenerationTests/test_no_include_generated.swift
index 0635d9f..843de31 100644
--- a/tests/swift/fuzzer/CodeGenerationTests/test_no_include_generated.swift
+++ b/tests/swift/fuzzer/CodeGenerationTests/test_no_include_generated.swift

@@ -4,7 +4,7 @@
 
 public struct BytesCount: NativeStruct, FlatbuffersVectorInitializable, Verifiable, FlatbuffersInitializable, NativeObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _x: Int64
 
@@ -46,7 +46,7 @@
 
 public struct BytesCount_Mutable: FlatBufferStruct, FlatbuffersVectorInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -70,7 +70,7 @@
 
 public struct InternalMessage: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 
@@ -152,7 +152,7 @@
 }
 public struct Message: FlatBufferTable, FlatbuffersVectorInitializable, Verifiable, ObjectAPIPacker {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/swift/fuzzer/Sources/fuzzer/fuzzer_generated.swift b/tests/swift/fuzzer/Sources/fuzzer/fuzzer_generated.swift
index 3a7e702..a8a8880 100644
--- a/tests/swift/fuzzer/Sources/fuzzer/fuzzer_generated.swift
+++ b/tests/swift/fuzzer/Sources/fuzzer/fuzzer_generated.swift

@@ -32,7 +32,7 @@
 
 public struct Test: NativeStruct, Verifiable, FlatbuffersInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _a: Int16
   private var _b: Int8
@@ -82,7 +82,7 @@
 
 public struct Test_Mutable: FlatBufferObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -94,7 +94,7 @@
 
 public struct Vec3: NativeStruct, Verifiable, FlatbuffersInitializable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
 
   private var _x: Float32
   private var _y: Float32
@@ -180,7 +180,7 @@
 
 public struct Vec3_Mutable: FlatBufferObject {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Struct
 
@@ -199,7 +199,7 @@
 ///  an example documentation comment: "monster object"
 public struct Monster: FlatBufferObject, Verifiable {
 
-  static func validateVersion() { FlatBuffersVersion_25_9_23() }
+  static func validateVersion() { FlatBuffersVersion_25_12_19() }
   public var __buffer: ByteBuffer! { return _accessor.bb }
   private var _accessor: Table
 

diff --git a/tests/type_field_collsion/Collision.cs b/tests/type_field_collsion/Collision.cs
index d114ae5..c3426bb 100644
--- a/tests/type_field_collsion/Collision.cs
+++ b/tests/type_field_collsion/Collision.cs

@@ -13,7 +13,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Collision GetRootAsCollision(ByteBuffer _bb) { return GetRootAsCollision(_bb, new Collision()); }
   public static Collision GetRootAsCollision(ByteBuffer _bb, Collision obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public static bool VerifyCollision(ByteBuffer _bb) {Google.FlatBuffers.Verifier verifier = new Google.FlatBuffers.Verifier(_bb); return verifier.VerifyBuffer("", false, CollisionVerify.Verify); }

diff --git a/tests/union_underlying_type_test_generated.h b/tests/union_underlying_type_test_generated.h
index 74ec1f9..ff62be7 100644
--- a/tests/union_underlying_type_test_generated.h
+++ b/tests/union_underlying_type_test_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 namespace UnionUnderlyingType {

diff --git a/tests/union_value_collsion/union_value_collision_generated.cs b/tests/union_value_collsion/union_value_collision_generated.cs
index 8709933..6426a09 100644
--- a/tests/union_value_collsion/union_value_collision_generated.cs
+++ b/tests/union_value_collsion/union_value_collision_generated.cs

@@ -189,7 +189,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static IntValue GetRootAsIntValue(ByteBuffer _bb) { return GetRootAsIntValue(_bb, new IntValue()); }
   public static IntValue GetRootAsIntValue(ByteBuffer _bb, IntValue obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }
@@ -250,7 +250,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Collide GetRootAsCollide(ByteBuffer _bb) { return GetRootAsCollide(_bb, new Collide()); }
   public static Collide GetRootAsCollide(ByteBuffer _bb, Collide obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }
@@ -365,7 +365,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Collision GetRootAsCollision(ByteBuffer _bb) { return GetRootAsCollision(_bb, new Collision()); }
   public static Collision GetRootAsCollision(ByteBuffer _bb, Collision obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public static bool VerifyCollision(ByteBuffer _bb) {Google.FlatBuffers.Verifier verifier = new Google.FlatBuffers.Verifier(_bb); return verifier.VerifyBuffer("", false, CollisionVerify.Verify); }

diff --git a/tests/union_vector/Attacker.cs b/tests/union_vector/Attacker.cs
index 2ef6230..b4fa9fe 100644
--- a/tests/union_vector/Attacker.cs
+++ b/tests/union_vector/Attacker.cs

@@ -10,7 +10,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Attacker GetRootAsAttacker(ByteBuffer _bb) { return GetRootAsAttacker(_bb, new Attacker()); }
   public static Attacker GetRootAsAttacker(ByteBuffer _bb, Attacker obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/union_vector/Attacker.java b/tests/union_vector/Attacker.java
index 75304c7..d0ae7c7 100644
--- a/tests/union_vector/Attacker.java
+++ b/tests/union_vector/Attacker.java

@@ -18,7 +18,7 @@
 
 @SuppressWarnings("unused")
 public final class Attacker extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Attacker getRootAsAttacker(ByteBuffer _bb) { return getRootAsAttacker(_bb, new Attacker()); }
   public static Attacker getRootAsAttacker(ByteBuffer _bb, Attacker obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/union_vector/Attacker.kt b/tests/union_vector/Attacker.kt
index ce3d197..ad3e2f7 100644
--- a/tests/union_vector/Attacker.kt
+++ b/tests/union_vector/Attacker.kt

@@ -41,7 +41,7 @@
         }
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsAttacker(_bb: ByteBuffer): Attacker = getRootAsAttacker(_bb, Attacker())
         fun getRootAsAttacker(_bb: ByteBuffer, obj: Attacker): Attacker {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/union_vector/HandFan.cs b/tests/union_vector/HandFan.cs
index 47640d3..22118cf 100644
--- a/tests/union_vector/HandFan.cs
+++ b/tests/union_vector/HandFan.cs

@@ -10,7 +10,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static HandFan GetRootAsHandFan(ByteBuffer _bb) { return GetRootAsHandFan(_bb, new HandFan()); }
   public static HandFan GetRootAsHandFan(ByteBuffer _bb, HandFan obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __p = new Table(_i, _bb); }

diff --git a/tests/union_vector/HandFan.java b/tests/union_vector/HandFan.java
index c8dc613..4fe7957 100644
--- a/tests/union_vector/HandFan.java
+++ b/tests/union_vector/HandFan.java

@@ -18,7 +18,7 @@
 
 @SuppressWarnings("unused")
 public final class HandFan extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static HandFan getRootAsHandFan(ByteBuffer _bb) { return getRootAsHandFan(_bb, new HandFan()); }
   public static HandFan getRootAsHandFan(ByteBuffer _bb, HandFan obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); }

diff --git a/tests/union_vector/HandFan.kt b/tests/union_vector/HandFan.kt
index 420b81d..17bb06a 100644
--- a/tests/union_vector/HandFan.kt
+++ b/tests/union_vector/HandFan.kt

@@ -41,7 +41,7 @@
         }
     }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsHandFan(_bb: ByteBuffer): HandFan = getRootAsHandFan(_bb, HandFan())
         fun getRootAsHandFan(_bb: ByteBuffer, obj: HandFan): HandFan {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/union_vector/Movie.cs b/tests/union_vector/Movie.cs
index 6176c8b..ec2534d 100644
--- a/tests/union_vector/Movie.cs
+++ b/tests/union_vector/Movie.cs

@@ -10,7 +10,7 @@
 {
   private Table __p;
   public ByteBuffer ByteBuffer { get { return __p.bb; } }
-  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { FlatBufferConstants.FLATBUFFERS_25_12_19(); }
   public static Movie GetRootAsMovie(ByteBuffer _bb) { return GetRootAsMovie(_bb, new Movie()); }
   public static Movie GetRootAsMovie(ByteBuffer _bb, Movie obj) { return (obj.__assign(_bb.GetInt(_bb.Position) + _bb.Position, _bb)); }
   public static bool MovieBufferHasIdentifier(ByteBuffer _bb) { return Table.__has_identifier(_bb, "MOVI"); }

diff --git a/tests/union_vector/Movie.java b/tests/union_vector/Movie.java
index 8cdcdc1..4e774b0 100644
--- a/tests/union_vector/Movie.java
+++ b/tests/union_vector/Movie.java

@@ -18,7 +18,7 @@
 
 @SuppressWarnings("unused")
 public final class Movie extends com.google.flatbuffers.Table {
-  public static void ValidateVersion() { Constants.FLATBUFFERS_25_9_23(); }
+  public static void ValidateVersion() { Constants.FLATBUFFERS_25_12_19(); }
   public static Movie getRootAsMovie(ByteBuffer _bb) { return getRootAsMovie(_bb, new Movie()); }
   public static Movie getRootAsMovie(ByteBuffer _bb, Movie obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); }
   public static boolean MovieBufferHasIdentifier(ByteBuffer _bb) { return __has_identifier(_bb, "MOVI"); }

diff --git a/tests/union_vector/Movie.kt b/tests/union_vector/Movie.kt
index aa04ad5..41d1c04 100644
--- a/tests/union_vector/Movie.kt
+++ b/tests/union_vector/Movie.kt

@@ -79,7 +79,7 @@
             val o = __offset(10); return if (o != 0) __vector_len(o) else 0
         }
     companion object {
-        fun validateVersion() = Constants.FLATBUFFERS_25_9_23()
+        fun validateVersion() = Constants.FLATBUFFERS_25_12_19()
         fun getRootAsMovie(_bb: ByteBuffer): Movie = getRootAsMovie(_bb, Movie())
         fun getRootAsMovie(_bb: ByteBuffer, obj: Movie): Movie {
             _bb.order(ByteOrder.LITTLE_ENDIAN)

diff --git a/tests/union_vector/union_vector_generated.h b/tests/union_vector/union_vector_generated.h
index 1fd25b0..25a0d33 100644
--- a/tests/union_vector/union_vector_generated.h
+++ b/tests/union_vector/union_vector_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 struct Attacker;

diff --git a/tests/vector_table_naked_ptr/vector_table_naked_ptr_generated.h b/tests/vector_table_naked_ptr/vector_table_naked_ptr_generated.h
index 3224799..49aae76 100644
--- a/tests/vector_table_naked_ptr/vector_table_naked_ptr_generated.h
+++ b/tests/vector_table_naked_ptr/vector_table_naked_ptr_generated.h

@@ -9,8 +9,8 @@
 // Ensure the included flatbuffers.h is the same version as when this file was
 // generated, otherwise it may not be compatible.
 static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
-              FLATBUFFERS_VERSION_MINOR == 9 &&
-              FLATBUFFERS_VERSION_REVISION == 23,
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
 
 struct B;