diff --git a/circle.yml b/circle.yml
index b493ee2ba..de0394bc5 100644
--- a/circle.yml
+++ b/circle.yml
@@ -302,9 +302,9 @@ jobs:
       - test
 
   build-macos:
-    resource_class: macos.x86.medium.gen2
+    resource_class: macos.m1.medium.gen1
     macos:
-      xcode: 14.3.0
+      xcode: 14.3.1
     steps:
       - run:
           name: "Install System Dependencies"