diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9a78c0b0..d28b7a8f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -27,7 +27,7 @@ jobs:
         tox
     - name: Upload to codecov
       if: ${{matrix.python-version == '3.11'}}
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         fail_ci_if_error: false