diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index b051cac..719f5ee 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Test
         run: ./test.sh
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           file: ./coverage.lcov