diff --git a/Gemfile.lock b/Gemfile.lock
index 038f46f..108fd4c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,6 +38,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.6.3)
+    concurrent-ruby (1.1.5)
     devise (2.2.4)
       bcrypt-ruby (~> 3.0)
       orm_adapter (~> 0.1)
@@ -46,26 +47,27 @@ GEM
     erubis (2.7.0)
     execjs (2.0.2)
     hike (1.2.3)
-    i18n (0.6.5)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     journey (1.0.4)
-    jquery-rails (3.0.4)
+    jquery-rails (3.1.3)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.0)
+    json (1.8.6)
     mail (2.4.4)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.25)
-    multi_json (1.8.0)
+    multi_json (1.13.1)
     orm_adapter (0.4.0)
     polyglot (0.3.3)
-    rack (1.4.5)
-    rack-cache (1.2)
+    rack (1.4.7)
+    rack-cache (1.9.0)
       rack (>= 0.4)
-    rack-ssl (1.3.3)
+    rack-ssl (1.3.4)
       rack
-    rack-test (0.6.2)
+    rack-test (0.6.3)
       rack (>= 1.0)
     rails (3.2.8)
       actionmailer (= 3.2.8)
@@ -82,7 +84,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (10.1.0)
+    rake (12.3.3)
     rdoc (3.12.2)
       json (~> 1.4)
     sass (3.2.11)
@@ -90,12 +92,12 @@ GEM
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
-    sprockets (2.1.3)
+    sprockets (2.1.4)
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.8)
-    thor (0.18.1)
+    thor (0.20.3)
     tilt (1.4.1)
     treetop (1.4.15)
       polyglot