diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index cd6717e..c58ab14 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -44,4 +44,4 @@ jobs:
         coverage report
 
     - name: Upload code coverage
-      uses: codecov/codecov-action@29386c70ef20e286228c72b668a06fd0e8399192 # v1
+      uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # v5.4.3