diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fd96d88..de15b56 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,4 +72,4 @@ jobs:
 
       - name: Upload coverage reports to Codecov
         if: matrix.python_version == env.MAIN_PYTHON_VERSION
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4