diff --git a/.ruby-version b/.ruby-version
index ccbccc3..c043eea 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.2.0
+2.2.1
diff --git a/.travis.yml b/.travis.yml
index 8140fd2..a929375 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ bundler_args: "--without assets:development:production"
 cache: bundler
 language: ruby
 rvm:
-- 2.2.0
+- 2.2.1
 script:
 - bundle exec rake
 - bundle exec rubocop --rails --fail-level=refactor
diff --git a/Gemfile b/Gemfile
index f53d742..4f68099 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-ruby '2.2.0'
+ruby '2.2.1'
 
 gem 'rails', '~> 4.2.0'