diff --git a/.travis.yml b/.travis.yml
index 673d6e8..2701944 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,8 +7,8 @@ gemfile:
   - gemfiles/rails_4_2.gemfile
 
 rvm:
-  - "2.2.3"
-  - "2.3.0"
+  - "2.2.7"
+  - "2.3.4"
 
 script: 'bundle exec rake'