diff --git a/Gemfile b/Gemfile
index 735bb12..e7d5b2a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,12 +1,12 @@
 source 'https://rubygems.org'
 
 gem 'rails',  '~> 4.2.1'
-gem 'pg',     '~> 0.17'
-gem 'bcrypt', '~> 3.0'
+gem 'pg'
+gem 'bcrypt'
 gem 'unicorn-rails'
 
-gem 'haml',   '~> 4.0'
-gem 'rabl',   '~> 0.6'
+gem 'haml'
+gem 'rabl'
 
 
 group :development, :test do
@@ -14,12 +14,13 @@ group :development, :test do
 end
 
 group :test do
-  gem 'rspec-rails',        '~> 2.6'
+  gem 'rspec-rails'
   gem 'rspec-activemodel-mocks'
-  gem 'spork',              github: 'tjouan/spork', branch: 'rspec-3'
-  gem 'capybara',           '~> 2.2'
-  gem 'factory_girl_rails', '~> 4.4'
-  gem 'shoulda-matchers',   '~> 2.5'
+
+  gem 'spork', github: 'tjouan/spork', branch: 'rspec-3'
+  gem 'capybara'
+  gem 'factory_girl_rails'
+  gem 'shoulda-matchers'
 
   gem 'rb-kqueue',      require: false
   gem 'guard',          require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index a0dc86f..a3fefef 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -178,7 +178,6 @@ GEM
       rspec-core (~> 2.99.0)
       rspec-expectations (~> 2.99.0)
       rspec-mocks (~> 2.99.0)
-    rspec-support (3.2.2)
     shellany (0.0.1)
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
@@ -210,20 +209,20 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  bcrypt (~> 3.0)
-  capybara (~> 2.2)
-  factory_girl_rails (~> 4.4)
+  bcrypt
+  capybara
+  factory_girl_rails
   guard
   guard-rspec
   guard-spork
-  haml (~> 4.0)
-  pg (~> 0.17)
+  haml
+  pg
   pry-rails
-  rabl (~> 0.6)
+  rabl
   rails (~> 4.2.1)
   rb-kqueue
   rspec-activemodel-mocks
-  rspec-rails (~> 2.6)
-  shoulda-matchers (~> 2.5)
+  rspec-rails
+  shoulda-matchers
   spork!
   unicorn-rails