diff --git a/Gemfile b/Gemfile
index e065e8b..0a8fc22 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,3 +50,5 @@ gem 'bcrypt-ruby', '~> 3.0.0'
 gem 'gravtastic'
 
 gem 'passenger'
+
+gem "rails-settings-cached", "0.2.4"