diff --git a/.github/workflows/sync-hook-events.yml b/.github/workflows/sync-hook-events.yml
index bd2802fe..a51bf1bc 100644
--- a/.github/workflows/sync-hook-events.yml
+++ b/.github/workflows/sync-hook-events.yml
@@ -13,7 +13,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install Claude Code CLI
         run: npm install -g @anthropic-ai/claude-code