diff --git a/.github/workflows/upload_COS.yml b/.github/workflows/upload_COS.yml
index 744f5b4..80ae547 100644
--- a/.github/workflows/upload_COS.yml
+++ b/.github/workflows/upload_COS.yml
@@ -88,7 +88,7 @@ jobs:
         cp -r ./CAPI/shell/* ./THUAI6/linux/
         cp -r ./CAPI/shell/* ./THUAI6/osx/
 
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: my-artifact
         path: ./THUAI6