diff --git a/.circleci/config.yml b/.circleci/config.yml
index 6712f1b9..ebc590ce 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -56,7 +56,7 @@ jobs:
   build-macos:
     macos:
       xcode: "14.1.0"
-    resource_class: macos.x86.medium.gen2
+    resource_class: macos.m1.medium.gen1
     <<: *defaults
     steps:
       - checkout