diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4d74ee5..1669acd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,4 +21,6 @@ jobs:
     - run: pip install .[test] coverage
     - name: Test
       run: coverage run --source=./dargs -m unittest -v && coverage report
-    - uses: codecov/codecov-action@v3
+    - uses: codecov/codecov-action@v4
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}