diff --git a/.github/workflows/claude-code-automation-pr-review.yml b/.github/workflows/claude-code-automation-pr-review.yml
index 3ac2904..4dfeede 100644
--- a/.github/workflows/claude-code-automation-pr-review.yml
+++ b/.github/workflows/claude-code-automation-pr-review.yml
@@ -24,7 +24,7 @@ jobs:
           fetch-depth: 0
 
       - name: Run Claude Code PR Review
-        uses: anthropics/claude-code-action@558b1d6cab4085c7753fe402c10bef0fbb92ac7a  # v1.0.165
+        uses: anthropics/claude-code-action@f87768c6d25f92ae6efa7175e223ef77d4cbf97f  # v1.0.166
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           track_progress: ${{ github.event_name == 'pull_request' && contains(fromJSON('["opened", "synchronize", "ready_for_review", "reopened"]'), github.event.action) }}