diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8db3292..c3b47bf 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -44,6 +44,6 @@ jobs:
         run: python -m pytest -s .
 
       - name: Upload code coverage
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           files: ./coverage.xml