diff --git a/test/acceptance/workspaces/large-mono-repo/bundler-app/bundler-app-2/bundler-app-3/bundler-app-4/bundler-app-5/bundler-app-16/Gemfile b/test/acceptance/workspaces/large-mono-repo/bundler-app/bundler-app-2/bundler-app-3/bundler-app-4/bundler-app-5/bundler-app-16/Gemfile
index 8827060912..447c15d8b0 100644
--- a/test/acceptance/workspaces/large-mono-repo/bundler-app/bundler-app-2/bundler-app-3/bundler-app-4/bundler-app-5/bundler-app-16/Gemfile
+++ b/test/acceptance/workspaces/large-mono-repo/bundler-app/bundler-app-2/bundler-app-3/bundler-app-4/bundler-app-5/bundler-app-16/Gemfile
@@ -1,5 +1,5 @@
 source "https://rubygems.org"
 
 gem "rack-cache", "~> 1.1.0"
-gem "rack", "~> 1.6.2"
+gem "rack", "~> 2.2.12"
 gem "rack-protection", "~> 1.5.0"