diff --git a/.github/workflows/autogen-docs-notify.yml b/.github/workflows/autogen-docs-notify.yml
index a8897c97..e5a5dd89 100644
--- a/.github/workflows/autogen-docs-notify.yml
+++ b/.github/workflows/autogen-docs-notify.yml
@@ -152,7 +152,7 @@ jobs:
       # nor make arbitrary network calls (no curl/Bash beyond gh).
       - name: Compose reviewer summary
         if: steps.pr.outputs.skip != 'true'
-        uses: anthropics/claude-code-action@0a8d3c9443bbff909ab973b6a17a340b913f229f # v1.0.221
+        uses: anthropics/claude-code-action@a4f54ef2c58884867281bd8e2f8d63352ad019a9 # v1.0.229
         env:
           ANTHROPIC_BASE_URL: ${{ vars.ANTHROPIC_BASE_URL }}
         with:
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 30408912..fa26dba3 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -56,7 +56,7 @@ jobs:
 
       - name: Run Claude Code
         id: claude
-        uses: anthropics/claude-code-action@0a8d3c9443bbff909ab973b6a17a340b913f229f # v1.0.221
+        uses: anthropics/claude-code-action@a4f54ef2c58884867281bd8e2f8d63352ad019a9 # v1.0.229
         env:
           ANTHROPIC_BASE_URL: ${{ vars.ANTHROPIC_BASE_URL }}
         with:
diff --git a/.github/workflows/upstream-release-docs.yml b/.github/workflows/upstream-release-docs.yml
index 676e37d9..b4dc6c95 100644
--- a/.github/workflows/upstream-release-docs.yml
+++ b/.github/workflows/upstream-release-docs.yml
@@ -699,7 +699,7 @@ jobs:
         # burns the full 90-minute job budget. Paired with --max-turns
         # below for a runaway-cost ceiling.
         timeout-minutes: 45
-        uses: anthropics/claude-code-action@0a8d3c9443bbff909ab973b6a17a340b913f229f # v1.0.221
+        uses: anthropics/claude-code-action@a4f54ef2c58884867281bd8e2f8d63352ad019a9 # v1.0.229
         env:
           ANTHROPIC_BASE_URL: ${{ vars.ANTHROPIC_BASE_URL }}
         with:
@@ -863,7 +863,7 @@ jobs:
         # baseline -- cheap safety net for the rare case where review
         # spirals on a file it can't stop "improving".
         timeout-minutes: 10
-        uses: anthropics/claude-code-action@0a8d3c9443bbff909ab973b6a17a340b913f229f # v1.0.221
+        uses: anthropics/claude-code-action@a4f54ef2c58884867281bd8e2f8d63352ad019a9 # v1.0.229
         env:
           ANTHROPIC_BASE_URL: ${{ vars.ANTHROPIC_BASE_URL }}
         with: