diff --git a/builders/testdata/ruby/rack/Gemfile b/builders/testdata/ruby/rack/Gemfile
index cba8857a0..da4f9ade6 100644
--- a/builders/testdata/ruby/rack/Gemfile
+++ b/builders/testdata/ruby/rack/Gemfile
@@ -14,4 +14,4 @@
 
 source 'https://rubygems.org'
 
-gem "rack", "~> 2.0"
+gem "rack", "~> 2.2", ">= 2.2.14"
diff --git a/builders/testdata/ruby/rack/Gemfile.lock b/builders/testdata/ruby/rack/Gemfile.lock
index fd87314e9..e08e466a1 100644
--- a/builders/testdata/ruby/rack/Gemfile.lock
+++ b/builders/testdata/ruby/rack/Gemfile.lock
@@ -1,13 +1,13 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    rack (2.0.6)
+    rack (2.2.15)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  rack (~> 2.0)
+  rack (~> 2.2, >= 2.2.14)
 
 BUNDLED WITH
    1.17.3