diff --git a/Gemfile b/Gemfile
index 1090119..6f07154 100644
--- a/Gemfile
+++ b/Gemfile
@@ -14,4 +14,5 @@ end
 
 group :staging, :production do
   gem "unicorn"
+  gem "rainbows"
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 55bb825..911f536 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -41,6 +41,10 @@ GEM
       rack
     rack-test (0.6.2)
       rack (>= 1.0)
+    rainbows (4.4.3)
+      kgio (~> 2.5)
+      rack (~> 1.1)
+      unicorn (~> 4.1)
     raindrops (0.10.0)
     rake (0.9.2.2)
     riak-client (1.4.1)
@@ -75,6 +79,7 @@ DEPENDENCIES
   fog
   m
   purdytest
+  rainbows
   rake
   riak-client
   sinatra