diff --git a/.github/workflows/template_unit_pytest.yml b/.github/workflows/template_unit_pytest.yml
index 2bf8b06..a2e8c05 100644
--- a/.github/workflows/template_unit_pytest.yml
+++ b/.github/workflows/template_unit_pytest.yml
@@ -85,7 +85,7 @@ jobs:
 
     - name: Upload coverage to Codecov
       
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         files: ${{ env.TESTS_COVERAGE_REPORT_PATH }}
         fail_ci_if_error: true