diff --git a/Gemfile b/Gemfile
index ae5d736..ac2e7af 100644
--- a/Gemfile
+++ b/Gemfile
@@ -16,7 +16,7 @@ gem 'uglifier', '>= 1.3.0'
 # See https://github.com/rails/execjs#readme for more supported runtimes
 # gem 'mini_racer', platforms: :ruby
 gem 'devise', '~> 4.6.0'
-gem 'devise_saml_authenticatable'
+gem 'devise_saml_authenticatable', '>= 1.7.0'
 gem 'cancancan', '~> 2.2.0'
 gem 'paperclip', '~> 6.0.0'
 gem 'pry'