diff --git a/Gemfile.lock b/Gemfile.lock
index af4ae4c..8f66465 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,7 +30,7 @@ GEM
       multi_json (~> 1.0)
     arel (3.0.2)
     bcrypt-ruby (3.0.1)
-    builder (3.0.0)
+    builder (3.0.4)
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
       railties (~> 3.2.0)
@@ -39,6 +39,7 @@ GEM
       execjs
     coffee-script-source (1.3.1)
     commonjs (0.2.6)
+    concurrent-ruby (1.1.6)
     daemons (1.1.8)
     database_cleaner (0.9.1)
     devise (2.1.2)
@@ -60,17 +61,18 @@ GEM
       multipart-post (~> 1.1)
     haml (3.1.4)
     hashie (1.2.0)
-    hike (1.2.1)
+    hike (1.2.3)
     httparty (0.8.1)
       multi_json
       multi_xml
     httpauth (0.1)
-    i18n (0.6.0)
-    journey (1.0.3)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    journey (1.0.4)
     jquery-rails (2.0.2)
       railties (>= 3.2.0, < 5.0)
       thor (~> 0.14)
-    json (1.7.1)
+    json (2.3.1)
     less (2.2.1)
       commonjs (~> 0.2.6)
     less-rails (2.2.3)
@@ -92,7 +94,7 @@ GEM
       rake
       rspec (>= 2.9)
     moped (1.2.5)
-    multi_json (1.3.4)
+    multi_json (1.15.0)
     multi_xml (0.4.2)
     multipart-post (1.1.5)
     oauth2 (0.6.1)
@@ -112,12 +114,12 @@ GEM
     orm_adapter (0.4.0)
     pg (0.13.2)
     polyglot (0.3.3)
-    rack (1.4.1)
-    rack-cache (1.2)
+    rack (1.4.7)
+    rack-cache (1.12.0)
       rack (>= 0.4)
-    rack-ssl (1.3.2)
+    rack-ssl (1.3.4)
       rack
-    rack-test (0.6.1)
+    rack-test (0.6.3)
       rack (>= 1.0)
     rails (3.2.3)
       actionmailer (= 3.2.3)
@@ -134,9 +136,8 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (~> 0.14.6)
-    rake (0.9.2.2)
-    rdoc (3.12)
-      json (~> 1.4)
+    rake (13.0.1)
+    rdoc (3.9.5)
     rspec (2.11.0)
       rspec-core (~> 2.11.0)
       rspec-expectations (~> 2.11.0)
@@ -155,7 +156,7 @@ 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)
@@ -166,7 +167,7 @@ GEM
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
     thor (0.14.6)
-    tilt (1.3.3)
+    tilt (1.4.1)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)