diff --git a/Gemfile b/Gemfile
index cdc6113..0518f03 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source 'http://rubygems.org'
 
-gem 'rails', '4.0.3'
+gem 'rails', '4.0.5'
 gem 'jquery-rails', '3.0.4'
 gem 'rails_autolink'
 gem 'mysql2'
diff --git a/Gemfile.lock b/Gemfile.lock
index 8ca12c8..f4c0c42 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -35,28 +35,28 @@ GEM
   remote: http://rubygems.org/
   specs:
     ZenTest (4.9.5)
-    actionmailer (4.0.3)
-      actionpack (= 4.0.3)
+    actionmailer (4.0.5)
+      actionpack (= 4.0.5)
       mail (~> 2.5.4)
-    actionpack (4.0.3)
-      activesupport (= 4.0.3)
+    actionpack (4.0.5)
+      activesupport (= 4.0.5)
       builder (~> 3.1.0)
       erubis (~> 2.7.0)
       rack (~> 1.5.2)
       rack-test (~> 0.6.2)
     actionpack-xml_parser (1.0.1)
       actionpack (>= 4.0.0.rc1)
-    activemodel (4.0.3)
-      activesupport (= 4.0.3)
+    activemodel (4.0.5)
+      activesupport (= 4.0.5)
       builder (~> 3.1.0)
-    activerecord (4.0.3)
-      activemodel (= 4.0.3)
+    activerecord (4.0.5)
+      activemodel (= 4.0.5)
       activerecord-deprecated_finders (~> 1.0.2)
-      activesupport (= 4.0.3)
+      activesupport (= 4.0.5)
       arel (~> 4.0.0)
     activerecord-deprecated_finders (1.0.3)
-    activesupport (4.0.3)
-      i18n (~> 0.6, >= 0.6.4)
+    activesupport (4.0.5)
+      i18n (~> 0.6, >= 0.6.9)
       minitest (~> 4.2)
       multi_json (~> 1.3)
       thread_safe (~> 0.1)
@@ -72,7 +72,6 @@ GEM
     arbre (1.0.1)
       activesupport (>= 3.0.0)
     arel (4.0.2)
-    atomic (1.1.14)
     autotest (4.4.6)
       ZenTest (>= 4.4.1)
     autotest-rails (4.2.1)
@@ -185,7 +184,7 @@ GEM
     mini_portile (0.5.2)
     minitest (4.7.5)
     mono_logger (1.1.0)
-    multi_json (1.8.4)
+    multi_json (1.10.0)
     multipart-post (1.2.0)
     mysql2 (0.3.14)
     nested_form (0.3.2)
@@ -215,22 +214,22 @@ GEM
       rack (>= 1.0)
     rack-utf8_sanitizer (1.1.0)
       rack (~> 1.0)
-    rails (4.0.3)
-      actionmailer (= 4.0.3)
-      actionpack (= 4.0.3)
-      activerecord (= 4.0.3)
-      activesupport (= 4.0.3)
+    rails (4.0.5)
+      actionmailer (= 4.0.5)
+      actionpack (= 4.0.5)
+      activerecord (= 4.0.5)
+      activesupport (= 4.0.5)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.0.3)
+      railties (= 4.0.5)
       sprockets-rails (~> 2.0.0)
     rails_autolink (1.1.5)
       rails (> 3.1)
-    railties (4.0.3)
-      actionpack (= 4.0.3)
-      activesupport (= 4.0.3)
+    railties (4.0.5)
+      actionpack (= 4.0.5)
+      activesupport (= 4.0.5)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.1.1)
+    rake (10.3.1)
     ransack (1.1.0)
       actionpack (>= 3.0)
       activerecord (>= 3.0)
@@ -282,7 +281,7 @@ GEM
       rack-protection (~> 1.4)
       tilt (~> 1.3, >= 1.3.4)
     spork (0.9.2)
-    sprockets (2.11.0)
+    sprockets (2.12.1)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -300,10 +299,9 @@ GEM
     therubyracer (0.12.0)
       libv8 (~> 3.16.14.0)
       ref
-    thor (0.18.1)
+    thor (0.19.1)
     thread (0.1.3)
-    thread_safe (0.1.3)
-      atomic
+    thread_safe (0.3.3)
     tilt (1.4.1)
     tins (0.13.1)
     treetop (1.4.15)
@@ -319,7 +317,7 @@ GEM
       faraday (~> 0.8, < 0.10)
       multi_json (~> 1.0)
       simple_oauth (~> 0.2)
-    tzinfo (0.3.38)
+    tzinfo (0.3.39)
     uglifier (2.4.0)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
@@ -369,7 +367,7 @@ DEPENDENCIES
   puma
   quiet_assets
   rack-utf8_sanitizer
-  rails (= 4.0.3)
+  rails (= 4.0.5)
   rails_autolink
   redis
   resque-scheduler (= 2.3.1)