diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 88ea58a..19f71b2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -52,7 +52,7 @@ jobs:
               run: cargo make cov-ci
 
             - name: Upload coverage data to codecov
-              uses: codecov/codecov-action@v3
+              uses: codecov/codecov-action@v4
               with:
                   files: lcov.info