diff --git a/.travis.yml b/.travis.yml
index 5ab4591..2528e16 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,9 +13,10 @@ 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