diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c829cfb..3f6f511 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -69,7 +69,7 @@ jobs:
           update_existing: true
 
       - name: Coverage
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
 
   deploy:
     name: Deploy