diff --git a/.github/workflows/speculos-builder.yml b/.github/workflows/speculos-builder.yml
index c7ea284f..9da0f0f8 100644
--- a/.github/workflows/speculos-builder.yml
+++ b/.github/workflows/speculos-builder.yml
@@ -14,7 +14,10 @@ on:
 jobs:
   build:
     name: Build and push speculos-builder image
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [ubuntu-latest, speculos-builder-2c-arm64-ubuntu_2404]
+    runs-on: ${{ matrix.label }}
     permissions:
       packages: write