diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ef5c270..997188a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -541,7 +541,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ 3.5, 3.6, 3.7, 3.8 ]
+        python-version: [ 3.5, 3.6, 3.7, 3.8, 3.9, 3.10 ]
 
     steps:
     - uses: actions/checkout@v2