diff --git a/metadata/com.seafile.seadroid2.yml b/metadata/com.seafile.seadroid2.yml
index 26cd02a370..d4e5739370 100644
--- a/metadata/com.seafile.seadroid2.yml
+++ b/metadata/com.seafile.seadroid2.yml
@@ -1243,6 +1243,9 @@ Builds:
     versionCode: 126
     commit: 3a61a202cab377c3583718328946b466f6d5e285
     subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y maven
     gradle:
       - yes
     srclibs: