diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 38a5ceb..66d05b5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,7 +35,7 @@ jobs:
       run: make coverage
 
     - name: Codecov
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v4
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         file: ./cover.out