diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 6e362712..e235d0d2 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -36,6 +36,6 @@ jobs:
       run: |
         make test
     - name: Upload to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         file: ./coverage.txt