diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 144e007..d99e906 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -15,7 +15,7 @@ permissions:
 jobs:
   ci:
     name: Test and build
-    runs-on: self-hosted
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
 
     steps:
       - name: Checkout code
@@ -46,7 +46,7 @@ jobs:
     name: Publish to PyPI
     if: github.event_name == 'release' && github.event.action == 'published'
     needs: ci
-    runs-on: self-hosted
+    runs-on: blacksmith-2vcpu-ubuntu-2404-arm
     environment:
       name: pypi
       url: https://pypi.org/p/xync