diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index 6663839..b7ac714 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -41,7 +41,8 @@ jobs:
           - builder: devtools-multiarch-builder
             platform: linux/amd64
             name: amd64
-          - builder: devtools-arm64-runner
+          - builder: ubuntu-24.04-arm64-2core
+            # devtools-arm64-runner
             platform: linux/arm64
             name: arm64