diff --git a/lib/sync.rb b/lib/sync.rb
index 26baa30..c722674 100644
--- a/lib/sync.rb
+++ b/lib/sync.rb
@@ -29,6 +29,7 @@
 require 'sync/clients/pusher'
 require 'sync/clients/dummy'
 require 'sync/reactor'
+require 'sync/version'
 if defined? Rails
   require 'sync/erb_tracker'
   require 'sync/engine'
diff --git a/lib/sync/version.rb b/lib/sync/version.rb
new file mode 100644
index 0000000..dbf807c
--- /dev/null
+++ b/lib/sync/version.rb
@@ -0,0 +1,3 @@
+module Sync
+  VERSION = '0.3.2'
+end
diff --git a/sync.gemspec b/sync.gemspec
index 0acc845..672c780 100644
--- a/sync.gemspec
+++ b/sync.gemspec
@@ -1,12 +1,19 @@
+$:.push File.expand_path("../lib", __FILE__)
+
+require 'sync/version'
+
 Gem::Specification.new do |s|
+  s.required_ruby_version = Gem::Requirement.new('>= 1.9.3')
+
   s.name        = "sync"
-  s.version     = "0.3.1"
+  s.version     = Sync::VERSION
   s.author      = "Chris McCord"
   s.email       = "chris@chrismccord.com"
   s.homepage    = "http://github.com/chrismccord/sync"
   s.summary     = "Realtime Rails Partials"
   s.description = "Sync turns your Rails partials realtime with automatic updates through Faye"
-  s.files       = Dir["{app,config,lib,test}/**/*", "[A-Z]*", "init.rb"] - ["Gemfile.lock"]
+  s.files = `git ls-files`.split("\n")
+  s.test_files = `git ls-files -- {gemfiles,test}/*`.split("\n")
   s.require_path = "lib"
   s.licenses    = ['MIT']
 
@@ -22,6 +29,4 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'sqlite3'
   s.add_development_dependency 'pry'
   s.add_development_dependency 'minitest', '< 5.0.0'
-
-  s.required_rubygems_version = ">= 1.3.4"
 end