diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 12f34da..e4144ec 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.6', '3.7', '3.8', '3.9', '3.10', '3.11', pypy3]
+        python-version: ['3.6', '3.7', '3.8', '3.9', '3.10', pypy3]
     steps:
     - name: Check out source code
       uses: actions/checkout@v2