diff --git a/Gemfile b/Gemfile
index 0b6afc343553e1a2091e02d6b1021bf6fe4815af..a2314236e2916aae31c4e198098b7e0f1c26db85 100644
--- a/Gemfile
+++ b/Gemfile
@@ -186,6 +186,7 @@ gem "gon", '~> 5.0.0'
 gem 'nprogress-rails'
 gem 'request_store'
 gem "virtus"
+gem 'addressable'
 
 group :development do
   gem "annotate", "~> 2.6.0.beta2"
diff --git a/Gemfile.lock b/Gemfile.lock
index 6ca6179ca3ceb673680db93e8ec30f944538cf25..800f33590cb20df233f42fc07748927207922519 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -592,6 +592,7 @@ DEPENDENCIES
   RedCloth
   ace-rails-ap
   acts-as-taggable-on
+  addressable
   annotate (~> 2.6.0.beta2)
   asciidoctor (= 0.1.4)
   awesome_print