diff --git a/.github/workflows/claude-code-review.yml b/.github/workflows/claude-code-review.yml
index 68bf22f..fab7939 100644
--- a/.github/workflows/claude-code-review.yml
+++ b/.github/workflows/claude-code-review.yml
@@ -44,7 +44,7 @@ jobs:
       - name: Run Claude Code Review
         id: claude-review
         # anthropics/claude-code-action@beta resolved on 2026-05-08.
-        uses: anthropics/claude-code-action@d5726de019ec4498aa667642bc3a80fca83aa102
+        uses: anthropics/claude-code-action@521136812280ae7ef256e06045655b9da02793f0
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
 
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 317c5ad..6485bfb 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -48,7 +48,7 @@ jobs:
       - name: Run Claude Code
         id: claude
         # anthropics/claude-code-action@beta resolved on 2026-05-08.
-        uses: anthropics/claude-code-action@d5726de019ec4498aa667642bc3a80fca83aa102
+        uses: anthropics/claude-code-action@521136812280ae7ef256e06045655b9da02793f0
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}