1 files changed, 1 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index bd8e9bd8fa1..0436e930653 100644
--- a/Gemfile
+++ b/Gemfile
@@ -28,7 +28,7 @@ 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',            '~> 1.2.1'
 
 # Two-factor authentication
 gem 'devise-two-factor', '~> 2.0.0'