diff --git a/server/Gemfile b/server/Gemfile
index 703fed0cf..d5108a1e9 100644
--- a/server/Gemfile
+++ b/server/Gemfile
@@ -7,6 +7,7 @@ ruby '~>3.2.0'
 # gem 'rubygems-update', '2.7.8'
 
 gem 'rails', '~> 6.1.3'
+gem 'webrick', '~> 1.8.2'
 gem 'rake', '~> 13.0'
 
 # added for support of the project rakefile