diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 30126325e..1989d29ad 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -176,7 +176,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest, macos-12, windows-latest]
         python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     steps: