diff --git a/mkosi.conf b/mkosi.conf
index c90f5bfc774..907d69e0aac 100644
--- a/mkosi.conf
+++ b/mkosi.conf
@@ -83,6 +83,7 @@ Packages=
         dnsmasq
         dosfstools
         e2fsprogs
+        erofs-utils
         findutils
         gdb
         grep