diff --git a/.travis.yml b/.travis.yml
index 66767cca..767aa5d7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: ruby
 
 sudo: false
 
-rvm: 2.1.5
+rvm: 2.2.3
 
 env:
   global: