diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 741ac8f..7985d79 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -103,6 +103,6 @@ jobs:
           nox --force-color --session=coverage -- --fmt xml
 
       - name: Upload coverage report
-        uses: codecov/codecov-action@v3.1.4
+        uses: codecov/codecov-action@v4.3.1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}