diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3e6b2f0..567926b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -73,7 +73,7 @@ jobs:
           mix deps.get
       - name: Run Tests
         run: mix coveralls.json
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           files: ./cover/excoveralls.json