diff --git a/.gitea/workflows/dev.yml b/.gitea/workflows/dev.yml
index 0ba9902..d48d622 100644
--- a/.gitea/workflows/dev.yml
+++ b/.gitea/workflows/dev.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: windows
     steps:
       - name: Checkout code
-        uses: http://47.109.37.87:3000/bichangxiong/checkout  # 使用 Gitea 镜像
+        uses: http://47.109.37.87:3000/bichangxiong/checkout@v4 # 使用 Gitea 镜像
 #        uses: actions/checkout@v4
 
 #      - name: Set up JDK 17