diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0900b56..90a62cd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,7 @@ jobs:
       - name: rust-grcov
         uses: actions-rs/grcov@v0.1.6
       - name: Codecov
-        uses: codecov/codecov-action@v3.1.4
+        uses: codecov/codecov-action@v4.1.1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           verbose: true