diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9cc04491..49b66ee8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,4 +41,4 @@ jobs:
         python -m pip install pytest
     - name: Test with pytest
       run: |
-        python -W error -m pytest
+        python -W error -W 'ignore:Running attrs on Python 3.6' -m pytest