diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6f1fefe..37ec7c9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -56,7 +56,7 @@ jobs:
 
       # 9. 上传构建产物
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: canteen-management-system
           path: bin/