diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 61f7ccb..b0efc8b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -60,7 +60,7 @@ jobs:
 
       - name: Upload git diff
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: diff_failed
           path: tmp/