diff --git a/.circleci/config.yml b/.circleci/config.yml
index 81ecb0653c316..cf237bd82639b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -9,7 +9,7 @@ executors:
   linux-aarch64:
     machine:
       image: ubuntu-2204:current
-    resource_class: arm.large
+    resource_class: arm.medium
 
 jobs: # a basic unit of work in a run
   build_and_test: