diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9ee4df0..cdec6d1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,4 +35,4 @@ jobs:
         run: poetry run coverage xml
 
       - name: Upload test coverage report
-        uses: codecov/codecov-action@v3.1.4
+        uses: codecov/codecov-action@v4.0.1