diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index f1c7ac8..46716be 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -54,6 +54,6 @@ jobs:
         coverage report
 
     - name: Upload results to Codecov
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         token: ${{ secrets.CODECOV_TOKEN }}