diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index aaf52eda..ff7e4a4e 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -13,7 +13,7 @@ on:
 jobs:
   build:
     name: Build
-    runs-on: macos-14
+    runs-on: macos-12
     strategy:
       matrix:
         qt-ver: [5.15.2]