diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index b2d65b0..6e6d4d7 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -62,7 +62,7 @@ jobs:
       - name: Test
         run: python -m pdm run test
       - name: Archive code coverage results
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: coverage-${{ matrix.package }}-${{ matrix.python-version }}
           path: reports/.coverage