diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e8b4f66..6a15214 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -133,6 +133,6 @@ jobs:
           nox --force-color --session=coverage -- xml
 
       - name: Upload coverage report
-        uses: codecov/codecov-action@v3.1.4
+        uses: codecov/codecov-action@v4.6.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos