diff --git a/builders/testdata/ruby/version_specified_gemfile/Gemfile b/builders/testdata/ruby/version_specified_gemfile/Gemfile
index 20ae5fd33..592ac2b73 100644
--- a/builders/testdata/ruby/version_specified_gemfile/Gemfile
+++ b/builders/testdata/ruby/version_specified_gemfile/Gemfile
@@ -13,5 +13,5 @@
 # limitations under the License.
 
 source "https://rubygems.org"
-gem "sinatra", "~> 2.0"
+gem "sinatra", "~> 4.2", ">= 4.2.0"
 ruby '~> 2.5.0'