diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index e1200f0e..621150fb 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -121,7 +121,7 @@ jobs:
       # upload artifact for dev build
       - name: Upload coverage results artifact
         if: github.ref != 'refs/heads/main'
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: docs-site
           path: site/