diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f85c56e..f295d74 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -45,7 +45,7 @@ jobs:
       - name: Generate coverage report
         run: pytest --cov-report=xml
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3.1.4
+        uses: codecov/codecov-action@v4.3.1
         with:
           file: ./coverage.xml
           flags: unittests