diff --git a/Gemfile b/Gemfile
index 7fcf55ca..0849b78c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -75,7 +75,6 @@ gem 'bootstrap-sass', '~> 3.3.4.1'
 gem 'autoprefixer-rails'
 gem 'formtastic-bootstrap'
 gem 'formtastic', '~> 3.1.1'
-gem 'cocoon'
 
 # as the JavaScript library
 gem 'jquery-rails'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1766bd94..73bec84c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -115,7 +115,6 @@ GEM
     cloudinary (1.1.6)
       aws_cf_signer
       rest-client
-    cocoon (1.2.6)
     coderay (1.1.0)
     coffee-rails (4.1.1)
       coffee-script (>= 2.2.0)
@@ -548,7 +547,6 @@ DEPENDENCIES
   carrierwave-bombshelter
   chart-js-rails
   cloudinary
-  cocoon
   country_select
   coveralls
   daemons
@@ -623,3 +621,6 @@ DEPENDENCIES
   web-console (~> 2.0)
   webmock
   whenever
+
+BUNDLED WITH
+   1.12.5