diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b30eac4..6ba7c36 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -32,7 +32,7 @@ build-arm64:
     services:
       - name: docker:dind
     script:
-      - apk add git
+      - apk add git sudo bash
       - git clone --depth 1 -b arm64 https://github.com/RPi-Distro/pi-gen
       - cd pi-gen
       - ls