diff --git a/.travis.yml b/.travis.yml
index 18e0a8c..916a729 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,9 @@
 language: java
 
+dist: trusty
+
 jdk:
-  - oraclejdk7
+  - openjdk7
   - oraclejdk8
 
 before_install: