diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index bfacf350..9db74065 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -42,7 +42,7 @@ jobs:
     - name: Generate Coverage
       run: cd build && cmake --build . -j${{ steps.cpu-cores.outputs.count }} -t coverage
     - name: Upload coverage
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         flags: unittests # optional
         name: codecov-umbrella # optional