diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 41a7cb6..96548bd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -66,7 +66,7 @@ jobs:
           --durations=20
 
       - name: Upload coverage report
-        uses: codecov/codecov-action@v3.1.4
+        uses: codecov/codecov-action@v4.0.1
 
   docs:
     name: Check building docs