diff --git a/.travis.yml b/.travis.yml
index 626de45..564620c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.2.0
+  - 2.4.0
 
 before_script:
   - "RAILS_ENV=test bundle exec rake db:create"