diff --git a/.github/workflows/test_code.yml b/.github/workflows/test_code.yml
index 7353ec9..820b257 100644
--- a/.github/workflows/test_code.yml
+++ b/.github/workflows/test_code.yml
@@ -50,7 +50,7 @@ jobs:
         run: |
           pytest --cov=kweb tests
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: false