diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index b6aa07dc..2ab75788 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -142,6 +142,6 @@ jobs:
 
       - name: Upload coverage to Codecov
         if: ${{ github.event_name != 'pull_request_target' }}
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           env_vars: PYTHON_VERSION