diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index eb36526..f97f48e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -64,7 +64,7 @@ jobs:
       #     micromamba install typeguard
       #     pytest --typeguard-packages=${REPO_NAME}
     - name: Run codecov and upload the report
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         file: ./coverage.xml
         flags: unittests