diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f7923eb..5eafb36 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -42,6 +42,8 @@ jobs:
     - name: Test with pytest
       run: |
         python3 -m pytest --cov
-    - name: Upload coverage to Codecov
+    - name: Upload coverage reports to Codecov
+      uses: codecov/codecov-action@v4
       if: matrix.python-version == 3.10
-      uses: codecov/codecov-action@v3
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}