diff --git a/.github/workflows/claude-assistant.yml b/.github/workflows/claude-assistant.yml
index 9f29880..ac74b83 100644
--- a/.github/workflows/claude-assistant.yml
+++ b/.github/workflows/claude-assistant.yml
@@ -276,7 +276,7 @@ jobs:
 
       - name: Run Claude Code
         id: claude
-        uses: anthropics/claude-code-action@dcb57747bfceeaa1fa72638cae52295d1d853d4a # v1.0.199
+        uses: anthropics/claude-code-action@a874e9ecd7bb36efdad65429c6b35815f5a08f10 # v1.0.210
         with:
           # claude-code-action rejects non-User actors unless explicitly allowed.
           # The caller's author_association guard (OWNER/MEMBER/COLLABORATOR) is
diff --git a/.github/workflows/claude-blocking-review.yml b/.github/workflows/claude-blocking-review.yml
index efdaec7..7f268f0 100644
--- a/.github/workflows/claude-blocking-review.yml
+++ b/.github/workflows/claude-blocking-review.yml
@@ -590,7 +590,7 @@ jobs:
         if: steps.doc-check.outputs.skip != 'true' && steps.dependabot-check.outputs.skip != 'true'
         timeout-minutes: ${{ fromJSON(steps.estimate.outputs.timeout_minutes) }}
         continue-on-error: true  # infrastructure failure must not block merges
-        uses: anthropics/claude-code-action@dcb57747bfceeaa1fa72638cae52295d1d853d4a  # v1.0.199
+        uses: anthropics/claude-code-action@a874e9ecd7bb36efdad65429c6b35815f5a08f10  # v1.0.210
         with:
           # claude-code-action rejects non-User actors unless explicitly allowed.
           # Callers use this on pull_request events that fire for bot-opened PRs
@@ -661,7 +661,7 @@ jobs:
         if: steps.infra-probe.outputs.infra_down == 'true'
         timeout-minutes: ${{ fromJSON(steps.estimate.outputs.timeout_minutes) }}
         continue-on-error: true  # the terminal decision belongs to "Check review verdict"
-        uses: anthropics/claude-code-action@dcb57747bfceeaa1fa72638cae52295d1d853d4a  # v1.0.199
+        uses: anthropics/claude-code-action@a874e9ecd7bb36efdad65429c6b35815f5a08f10  # v1.0.210
         with:
           allowed_bots: "claude[bot],github-actions[bot],dependabot[bot]"
           claude_code_oauth_token: ${{ secrets.claude_oauth_token }}