diff --git a/.travis.yml b/.travis.yml
index 69877a9..1b3b9b2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ sudo: false
 language: ruby
 
 rvm:
-  - "1.9.3"
+  - "2.3.0"
 
 cache: bundler
 
diff --git a/Gemfile b/Gemfile
index b97ac98..bb997b8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-ruby "1.9.3"
+ruby "2.3.0"
 
 gem 'pry'
 gem 'pry-nav'