diff --git a/.github/workflows/update-nightly.yml b/.github/workflows/update-nightly.yml
index ef7cfa2d0c..0e8d987fc8 100644
--- a/.github/workflows/update-nightly.yml
+++ b/.github/workflows/update-nightly.yml
@@ -8,8 +8,9 @@ on:
 
 jobs:
   autoupdate:
-    contents: write
-    runs-on: ubuntu-22.04
+    permissions:
+      contents: write
+    runs-on: ubuntu-24.04-arm
     container:
       image: ghcr.io/terrapkg/builder:frawhide
       options: --cap-add=SYS_ADMIN --privileged