diff --git a/.github/workflows/tests_and_coverage.yml b/.github/workflows/tests_and_coverage.yml
index ba22750..3e31647 100644
--- a/.github/workflows/tests_and_coverage.yml
+++ b/.github/workflows/tests_and_coverage.yml
@@ -22,7 +22,7 @@ jobs:
           - '3.8'
           - '3.7'
           - 'pypy3.11'
-        os: ['ubuntu-22.04', 'windows-latest']
+        os: ['ubuntu-22.04', 'windows-latest', 'macos-latest']
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4