diff --git a/prebuilt-checkout-page/server/ruby/Gemfile b/prebuilt-checkout-page/server/ruby/Gemfile
index a06edb8114..39ba382c68 100644
--- a/prebuilt-checkout-page/server/ruby/Gemfile
+++ b/prebuilt-checkout-page/server/ruby/Gemfile
@@ -5,6 +5,6 @@ gem 'sinatra', '~> 3.0'
 gem 'puma'
 gem 'logger'
 gem 'ostruct'
-gem 'stripe', '~> 18.2'
+gem 'stripe', '~> 19.1'
 gem 'toml-rb'
 gem 'webrick'