diff --git a/spec/bin/rspec b/spec/bin/rspec
index 4987d75c22..1f61e3c64c 100755
--- a/spec/bin/rspec
+++ b/spec/bin/rspec
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
-require_relative "../bundler/support/setup"
+require_relative "../bundler/support/rubygems_ext"
 
 Spec::Rubygems.gem_load("rspec-core", "rspec")