diff --git a/tools/publish/requirements_darwin.txt b/tools/publish/requirements_darwin.txt
index ee6837a..11b1ddb 100644
--- a/tools/publish/requirements_darwin.txt
+++ b/tools/publish/requirements_darwin.txt
@@ -6,9 +6,9 @@
     --hash=sha256:77e284d754527b01fb1e6fa8a1afe577858ebe4e9dad8919e34c862cb399bc34 \
     --hash=sha256:d75e02c268746e1b8144c278978b6e98e85de6ad16f8e4b0844a154557eca991
     # via jaraco-context
-certifi==2025.7.14 \
-    --hash=sha256:6b31f564a415d79ee77df69d757bb49a5bb53bd9f756cbbe24394ffd6fc1f4b2 \
-    --hash=sha256:8ea99dbdfaaf2ba2f9bac77b9249ef62ec5218e7c2b2e903378ed5fccf765995
+certifi==2025.8.3 \
+    --hash=sha256:e564105f78ded564e3ae7c923924435e1daa7463faeab5bb932bc53ffae63407 \
+    --hash=sha256:f6c12493cfb1b06ba2ff328595af9350c65d6644968e5d3a2ffd78699af217a5
     # via requests
 charset-normalizer==3.4.2 \
     --hash=sha256:005fa3432484527f9732ebd315da8da8001593e2cf46a3d817669f062c3d9ed4 \
diff --git a/tools/publish/requirements_linux.txt b/tools/publish/requirements_linux.txt
index 529a6d6..eee98b9 100644
--- a/tools/publish/requirements_linux.txt
+++ b/tools/publish/requirements_linux.txt
@@ -6,9 +6,9 @@
     --hash=sha256:77e284d754527b01fb1e6fa8a1afe577858ebe4e9dad8919e34c862cb399bc34 \
     --hash=sha256:d75e02c268746e1b8144c278978b6e98e85de6ad16f8e4b0844a154557eca991
     # via jaraco-context
-certifi==2025.7.14 \
-    --hash=sha256:6b31f564a415d79ee77df69d757bb49a5bb53bd9f756cbbe24394ffd6fc1f4b2 \
-    --hash=sha256:8ea99dbdfaaf2ba2f9bac77b9249ef62ec5218e7c2b2e903378ed5fccf765995
+certifi==2025.8.3 \
+    --hash=sha256:e564105f78ded564e3ae7c923924435e1daa7463faeab5bb932bc53ffae63407 \
+    --hash=sha256:f6c12493cfb1b06ba2ff328595af9350c65d6644968e5d3a2ffd78699af217a5
     # via requests
 cffi==1.17.1 \
     --hash=sha256:045d61c734659cc045141be4bae381a41d89b741f795af1dd018bfb532fd0df8 \
diff --git a/tools/publish/requirements_universal.txt b/tools/publish/requirements_universal.txt
index 7e67221..85648b2 100644
--- a/tools/publish/requirements_universal.txt
+++ b/tools/publish/requirements_universal.txt
@@ -6,9 +6,9 @@
     --hash=sha256:77e284d754527b01fb1e6fa8a1afe577858ebe4e9dad8919e34c862cb399bc34 \
     --hash=sha256:d75e02c268746e1b8144c278978b6e98e85de6ad16f8e4b0844a154557eca991
     # via jaraco-context
-certifi==2025.7.14 \
-    --hash=sha256:6b31f564a415d79ee77df69d757bb49a5bb53bd9f756cbbe24394ffd6fc1f4b2 \
-    --hash=sha256:8ea99dbdfaaf2ba2f9bac77b9249ef62ec5218e7c2b2e903378ed5fccf765995
+certifi==2025.8.3 \
+    --hash=sha256:e564105f78ded564e3ae7c923924435e1daa7463faeab5bb932bc53ffae63407 \
+    --hash=sha256:f6c12493cfb1b06ba2ff328595af9350c65d6644968e5d3a2ffd78699af217a5
     # via requests
 cffi==1.17.1 ; platform_python_implementation != 'PyPy' and sys_platform == 'linux' \
     --hash=sha256:045d61c734659cc045141be4bae381a41d89b741f795af1dd018bfb532fd0df8 \
diff --git a/tools/publish/requirements_windows.txt b/tools/publish/requirements_windows.txt
index 4a4d1ca..b2a01f4 100644
--- a/tools/publish/requirements_windows.txt
+++ b/tools/publish/requirements_windows.txt
@@ -6,9 +6,9 @@
     --hash=sha256:77e284d754527b01fb1e6fa8a1afe577858ebe4e9dad8919e34c862cb399bc34 \
     --hash=sha256:d75e02c268746e1b8144c278978b6e98e85de6ad16f8e4b0844a154557eca991
     # via jaraco-context
-certifi==2025.7.14 \
-    --hash=sha256:6b31f564a415d79ee77df69d757bb49a5bb53bd9f756cbbe24394ffd6fc1f4b2 \
-    --hash=sha256:8ea99dbdfaaf2ba2f9bac77b9249ef62ec5218e7c2b2e903378ed5fccf765995
+certifi==2025.8.3 \
+    --hash=sha256:e564105f78ded564e3ae7c923924435e1daa7463faeab5bb932bc53ffae63407 \
+    --hash=sha256:f6c12493cfb1b06ba2ff328595af9350c65d6644968e5d3a2ffd78699af217a5
     # via requests
 charset-normalizer==3.4.2 \
     --hash=sha256:005fa3432484527f9732ebd315da8da8001593e2cf46a3d817669f062c3d9ed4 \