diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ba0223518..2cf71c275 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -60,7 +60,7 @@ jobs:
         coverage combine
         coverage xml
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         file: coverage.xml
         flags: unittests