diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 546b467..464810b 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
           # 如果你文档需要 Git 子模块，取消注释下一行