diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 697a0eb..657e286 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -113,7 +113,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-15
+          - { arch: 'Arm', runner: 'macos-15' }
         python-version: ['3.11', '3.12', '3.13']
 
     steps: