diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 5bc7348..93bcd17 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -91,7 +91,7 @@ jobs:
 
 
     - name: Send coverage to codecov.io
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v5
       with:
         fail_ci_if_error: false
         verbose: true