diff --git a/.github/workflows/unittests.yml b/.github/workflows/unittests.yml
index c86d6372..fe61c8b0 100644
--- a/.github/workflows/unittests.yml
+++ b/.github/workflows/unittests.yml
@@ -23,6 +23,8 @@ jobs:
             os: windows-latest
           - python: {version: '3.10'}  # current
             os: windows-latest
+          - python: {version: '3.10'}  # current
+            os: macos-latest
 
     steps:
     - uses: actions/checkout@v2