diff --git a/.github/workflows/testpy.yml b/.github/workflows/testpy.yml
index 8173c14..fb0bfb7 100644
--- a/.github/workflows/testpy.yml
+++ b/.github/workflows/testpy.yml
@@ -30,6 +30,6 @@ jobs:
       run: |
         pytest --cov=modelcif --cov-branch --cov-report=xml --cov-append -v .
         flake8 --ignore E402,W503,W504
-    - uses: codecov/codecov-action@v6
+    - uses: codecov/codecov-action@v7
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}