diff --git a/ci/builders/mac_unopt.json b/ci/builders/mac_unopt.json
index b6f5fc25881bf..f0591e9e3e355 100644
--- a/ci/builders/mac_unopt.json
+++ b/ci/builders/mac_unopt.json
@@ -232,7 +232,8 @@
             "recipe": "engine_v2/tester_engine",
             "drone_dimensions": [
                 "device_type=none",
-                "os=Mac-12"
+                "os=Mac-12",
+		"cpu=arm64"
             ],
             "gclient_variables": {
                 "download_android_deps": false