diff --git a/.github/workflows/issue-agent.yml b/.github/workflows/issue-agent.yml
index 85c5a0d..5b95f15 100644
--- a/.github/workflows/issue-agent.yml
+++ b/.github/workflows/issue-agent.yml
@@ -70,7 +70,7 @@ jobs:
           git config user.name  "issue-agent[bot]"
           git config user.email "issue-agent@users.noreply.github.com"
 
-      - uses: anthropics/claude-code-action@5ef2e550a465a721f4f45e4a7d3c340c873e1dcc # v1
+      - uses: anthropics/claude-code-action@a874e9ecd7bb36efdad65429c6b35815f5a08f10 # v1
         env:
           # 发评论专用：GITHUB_TOKEN 身份是 github-actions[bot]，评论会明确
           # 标为机器人。PAT 属主是维护者本人，用它发评论会让 agent 的发言和