diff --git a/MODULE.bazel b/MODULE.bazel
index bf5d3bc..8c42c50 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -50,8 +50,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-10-02.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8735161412341242705.
-    commit = "79ef29541132f5f2812b6ea766583f828f22a7b6",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735158641506786945.
+    commit = "3ef15abf0694f81c9b8d90152389279906c207d6",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )
 
@@ -59,8 +59,8 @@
     module_name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-10-02.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8735161412341242705.
-    commit = "79ef29541132f5f2812b6ea766583f828f22a7b6",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8735158641506786945.
+    commit = "3ef15abf0694f81c9b8d90152389279906c207d6",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )