diff --git a/.github/workflows/claude-review.yml b/.github/workflows/claude-review.yml
index 7473409..56f4dc8 100644
--- a/.github/workflows/claude-review.yml
+++ b/.github/workflows/claude-review.yml
@@ -56,7 +56,7 @@ jobs:
 
       - name: Run Claude Code review
         if: steps.skip_check.outputs.skip != 'true'
-        uses: anthropics/claude-code-action@v1
+        uses: anthropics/claude-code-action@v1.0.183
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
           use_sticky_comment: true