diff --git a/alpine/docker-compose.yml b/alpine/docker-compose.yml
index 2bd9d6d6e..681424136 100644
--- a/alpine/docker-compose.yml
+++ b/alpine/docker-compose.yml
@@ -7,7 +7,8 @@ services:
     volumes:
       - .:/mnt
   efi:
-    privileged: true
+    cap_add:
+      - sys_admin
     build:
       context: .
       dockerfile: Dockerfile.efi