diff --git a/Gemfile b/Gemfile
index c82a7a0..9e25951 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-ruby '2.2.0'
+ruby '2.2.1'
 
 gem 'bundler'
 gem 'sinatra'
diff --git a/Rakefile b/Rakefile
index b5a5f4a..e4b61c7 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,5 +1,7 @@
 require 'bundler/setup'
+require 'rom/sql'
 require 'rom/sql/rake_task'
+
 require_relative 'db/db'
 
 namespace :db do