diff --git a/bin/bundle b/bin/bundle
index b71536d..66e9889 100755
--- a/bin/bundle
+++ b/bin/bundle
@@ -1,3 +1,3 @@
-#!/usr/bin/env ruby1.9.1
+#!/usr/bin/env ruby
 ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
 load Gem.bin_path('bundler', 'bundle')
diff --git a/bin/rails b/bin/rails
index 38cca63..728cd85 100755
--- a/bin/rails
+++ b/bin/rails
@@ -1,4 +1,4 @@
-#!/usr/bin/env ruby1.9.1
+#!/usr/bin/env ruby
 APP_PATH = File.expand_path('../../config/application',  __FILE__)
 require_relative '../config/boot'
 require 'rails/commands'
diff --git a/bin/rake b/bin/rake
index 3dffd3e..1724048 100755
--- a/bin/rake
+++ b/bin/rake
@@ -1,4 +1,4 @@
-#!/usr/bin/env ruby1.9.1
+#!/usr/bin/env ruby
 require_relative '../config/boot'
 require 'rake'
 Rake.application.run