diff --git a/Gemfile b/Gemfile
index 63a84f985..3b923987d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'http://rubygems.org'
 
 gem 'rails', '3.2.6'
 gem "jquery-rails", "~> 2.0.2"
-gem "i18n", "0.6.0"
+gem "i18n", "~> 0.6.0"
 gem "coderay", "~> 1.0.6"
 gem "fastercsv", "~> 1.5.0", :platforms => [:mri_18, :mingw_18, :jruby]
 gem "builder"