diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4a18e42..935ed3e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -46,7 +46,7 @@ jobs:
         run: make tests
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ${{github.workspace}}/src/coverage/coverage.xml