diff --git a/Gemfile b/Gemfile
index 05651174d..b26b943ba 100644
--- a/Gemfile
+++ b/Gemfile
@@ -97,6 +97,7 @@ group :test do
   gem 'selenium-webdriver', '~> 4.8'
   gem 'shoulda-matchers', '~> 5.3.0'
   gem 'simplecov'
+  gem 'webrick'
   gem 'webdrivers', '~> 5.3', require: false
   gem 'webmock', '~> 3.14.0'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index c4f15fc9d..482e50f9a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1070,6 +1070,7 @@ GEM
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
+    webrick (1.8.2)
     websocket (1.2.10)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
@@ -1152,6 +1153,7 @@ DEPENDENCIES
   web-console (~> 3.7.0)
   webdrivers (~> 5.3)
   webmock (~> 3.14.0)
+  webrick
 
 RUBY VERSION
    ruby 3.0.2p107