diff --git a/rails-reverse-proxy.gemspec b/rails-reverse-proxy.gemspec
new file mode 100644
index 0000000..c80d996
--- /dev/null
+++ b/rails-reverse-proxy.gemspec
@@ -0,0 +1,61 @@
+# Generated by jeweler
+# DO NOT EDIT THIS FILE DIRECTLY
+# Instead, edit Jeweler::Tasks in Rakefile, and run 'rake gemspec'
+# -*- encoding: utf-8 -*-
+
+Gem::Specification.new do |s|
+  s.name = "rails-reverse-proxy"
+  s.version = "0.1.0"
+
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.authors = ["James Hu"]
+  s.date = "2015-06-05"
+  s.description = "TODO: longer description of your gem"
+  s.email = "hello@james.hu"
+  s.extra_rdoc_files = [
+    "LICENSE.txt",
+    "README.md"
+  ]
+  s.files = [
+    ".document",
+    "Gemfile",
+    "Gemfile.lock",
+    "LICENSE.txt",
+    "README.md",
+    "Rakefile",
+    "VERSION",
+    "lib/reverse-proxy.rb",
+    "lib/reverse-proxy/client.rb",
+    "lib/reverse-proxy/controller.rb"
+  ]
+  s.homepage = "http://github.com/axsuul/rails-reverse-proxy"
+  s.licenses = ["MIT"]
+  s.require_paths = ["lib"]
+  s.rubygems_version = "2.0.14"
+  s.summary = "TODO: one-line summary of your gem"
+
+  if s.respond_to? :specification_version then
+    s.specification_version = 4
+
+    if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
+      s.add_development_dependency(%q<shoulda>, [">= 0"])
+      s.add_development_dependency(%q<rdoc>, ["~> 3.12"])
+      s.add_development_dependency(%q<bundler>, ["~> 1.0"])
+      s.add_development_dependency(%q<jeweler>, ["~> 2.0.1"])
+      s.add_development_dependency(%q<simplecov>, [">= 0"])
+    else
+      s.add_dependency(%q<shoulda>, [">= 0"])
+      s.add_dependency(%q<rdoc>, ["~> 3.12"])
+      s.add_dependency(%q<bundler>, ["~> 1.0"])
+      s.add_dependency(%q<jeweler>, ["~> 2.0.1"])
+      s.add_dependency(%q<simplecov>, [">= 0"])
+    end
+  else
+    s.add_dependency(%q<shoulda>, [">= 0"])
+    s.add_dependency(%q<rdoc>, ["~> 3.12"])
+    s.add_dependency(%q<bundler>, ["~> 1.0"])
+    s.add_dependency(%q<jeweler>, ["~> 2.0.1"])
+    s.add_dependency(%q<simplecov>, [">= 0"])
+  end
+end
+