diff --git a/.travis.yml b/.travis.yml
index 5ab4591..3b4637a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,8 @@ os:
 
 language: ruby
 
+dist: trusty
+
 branches:
   only:
     - master
@@ -13,9 +15,10 @@ addons:
    repo_token: 4d2c1cec2a5ba5fd0cd09aa76d1bcb52854e12ace21660dbf65a36a59ba7a973
 
 rvm:
-  - 2.0.0
+  - 2.0.0-p647
   - 2.3.4
-  - 2.5.0
+  - 2.4.1
+  - 2.6.2
 
 install:
   - brew install bzr