diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index c5e48b4..e05eb1f 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -64,4 +64,4 @@ jobs:
       - name: Upload coverage
         env:
           CODECOV_TOKEN: ${{secrets.CODECOV_TOKEN}}
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v6