diff --git a/.circleci/config.yml b/.circleci/config.yml
index e3b69fb2d..e047bf116 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -91,7 +91,7 @@ executors:
   macos: &macos_executor
     macos:
       xcode: "11.4"
-    resource_class: xlarge
+    resource_class: medium
     environment:
       XTASK_TARGET: "x86_64-apple-darwin"