diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 8b42538..fe3b9cc 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -7,6 +7,7 @@ env:
 jobs:
   testing:
     runs-on: ubuntu-20.04
+    environment: github-action-ci
     strategy:
       matrix:
         PYTHON_VERSION: ["3.8", "3.9", "3.10", "3.11"]
@@ -87,4 +88,6 @@ jobs:
         popd
 
     - name: Upload code coverage
-      uses: codecov/codecov-action@v3.1.0
+      uses: codecov/codecov-action@v4.5.0
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}