diff --git a/.github/workflows/CI.yaml b/.github/workflows/CI.yaml
index 6723564..f6152e1 100644
--- a/.github/workflows/CI.yaml
+++ b/.github/workflows/CI.yaml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-latest, macos-latest]
         python-version: [3.9, "3.10", "3.11"]
 
     steps: