diff --git a/.travis.yml b/.travis.yml
index 74f2ed9a..cadeebb9 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,7 @@
+dist: trusty
 language: java
+jdk:
+  - oraclejdk9
 notifications:
   email:
       - notification@qos.ch