diff --git a/jitpack.yml b/jitpack.yml
index 435e41c..b6056a9 100644
--- a/jitpack.yml
+++ b/jitpack.yml
@@ -1,2 +1,5 @@
+before_install:
+  - wget https://github.com/sormuras/bach/raw/master/install-jdk.sh
+  - source ./install-jdk.sh --feature 16 --license GPL
 jdk:
   - openjdk16