diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 69d9e964..be1ddcb3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -47,7 +47,7 @@ jobs:
       - name: Run tests
         run: yarn test:ci
       - name: Upload test results artifact
-        uses: actions/upload-artifact@v5  # upload test results
+        uses: actions/upload-artifact@v6  # upload test results
         if: success() || failure()        # run this step even if previous step failed
         with:                             # upload a combined archive with unit and integration test results
           name: test-results