diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 805f85e..685e723 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -35,7 +35,7 @@ jobs:
         set -e
         make tests
     - name: Upload Report to Codecov
-      uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d # v3.1.4
+      uses: codecov/codecov-action@0cfda1dd0a4ad9efc75517f399d859cd1ea4ced1 # v4.0.2
       with:
         files: ./coverage.out
         fail_ci_if_error: true