Index: gitlab/Gemfile
===================================================================
--- gitlab.orig/Gemfile
+++ gitlab/Gemfile
@@ -27,7 +27,7 @@ gem 'omniauth-saml',          '~> 1.4.0'
 gem 'omniauth-shibboleth',    '~> 1.2.0'
 gem 'omniauth-twitter',       '~> 1.2.0'
 gem 'omniauth_crowd'
-gem 'rack-oauth2',            '~> 1.0.5'
+gem 'rack-oauth2',            '~> 1.0'
 
 # Two-factor authentication
 gem 'devise-two-factor', '~> 2.0.0'