diff --git a/Gemfile b/Gemfile
index b539a769d..bb8ba530e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -16,6 +16,7 @@ gem "roadie-rails"
 gem "mimemagic"
 
 gem "nokogiri", "~> 1.6.8"
+gem "i18n", "~> 0.7.0"
 
 # Request at least rails-html-sanitizer 1.0.3 because of security advisories 
 gem "rails-html-sanitizer", ">= 1.0.3"