diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cc7a0a6..7e69777 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,6 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
+        # https://github.com/pika/pika/issues/1479
         python-version: ['3.10', '3.11']  # '3.12'
     steps:
       - uses: actions/checkout@v4