diff --git a/.fdroid.yml.template b/.fdroid.yml.template
index 84478b87..dd80e0ef 100644
--- a/.fdroid.yml.template
+++ b/.fdroid.yml.template
@@ -20,6 +20,10 @@ Builds:
     versionCode: ${versionCode}
     commit: HEAD
     subdir: app
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk
+      - update-alternatives --auto java
     gradle:
       - yes