Forwarded: https://gitlab.com/gitlab-org/gitlab-ce/issues/2740

Index: gitlab/Gemfile
===================================================================
--- gitlab.orig/Gemfile
+++ gitlab/Gemfile
@@ -14,7 +14,7 @@ gem "mysql2", '~> 0.3.16', group: :mysql
 gem "pg", '~> 0.18.2', group: :postgres
 
 # Authentication libraries
-gem 'devise',                 '~> 3.5.2'
+gem 'devise',                 '~> 3.5.1'
 gem 'devise-async',           '~> 0.9.0'
 gem 'doorkeeper',             '~> 2.1.3'
 gem 'omniauth',               '~> 1.2.2'