--- a/Gemfile
+++ b/Gemfile
@@ -48,9 +48,6 @@
 gem 'rack-oauth2', '~> 1.9', '>= 1.9.3'
 gem 'jwt', '~> 2.1'
 
-# Kerberos authentication. EE-only
-gem 'gssapi', group: :kerberos
-
 # Spam and anti-bot protection
 gem 'recaptcha', '~> 4.11', require: 'recaptcha/rails'
 gem 'akismet', '~> 2.0'