diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index edd7efc..0b5c0e7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -40,7 +40,7 @@ jobs:
 
       - name: Upload bottles as artifact
         if: always() && github.event_name == 'pull_request'
-        uses: actions/upload-artifact@main
+        uses: actions/upload-artifact@v4
         with:
-          name: bottles
+          name: bottles-${{ matrix.os }}
           path: '*.bottle.*'