diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d4a565376..f68b1830b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -116,8 +116,8 @@ jobs:
 
   # MacOS build
   macos:
-    runs-on: macos-12
-    name: 🍎 macOS 12.0
+    runs-on: macos-11
+    name: 🍎 macOS 11.0
     steps:
 
     - name: 🧰 Checkout