diff --git a/.github/workflows/per_commit.yml b/.github/workflows/per_commit.yml
index 7da60d79a..df43f44cc 100644
--- a/.github/workflows/per_commit.yml
+++ b/.github/workflows/per_commit.yml
@@ -154,7 +154,10 @@ jobs:
         run: python3 test.py --no-build
 
   Mac_OS_X:
-    runs-on: macos-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ macos-latest, macos-12 ]
     steps:
       - uses: actions/checkout@v3
       - name: Install required packages