diff --git a/Gemfile.lock b/Gemfile.lock
index a4924d0..3cc7bd6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -37,6 +37,7 @@ GEM
     arel (3.0.3)
     builder (3.0.4)
     columnize (0.3.6)
+    concurrent-ruby (1.1.5)
     debugger (1.6.3)
       columnize (>= 0.3.1)
       debugger-linecache (~> 1.2.0)
@@ -46,24 +47,25 @@ GEM
     diff-lcs (1.2.5)
     erubis (2.7.0)
     hike (1.2.3)
-    i18n (0.6.9)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     journey (1.0.4)
-    jquery-rails (3.0.4)
+    jquery-rails (3.1.5)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.1)
+    json (1.8.6)
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.25.1)
-    multi_json (1.8.2)
+    multi_json (1.14.1)
     polyglot (0.3.3)
-    rack (1.4.5)
-    rack-cache (1.2)
+    rack (1.4.7)
+    rack-cache (1.11.0)
       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 (3.2.16)
       actionmailer (= 3.2.16)
@@ -93,13 +95,13 @@ GEM
       rspec-support (= 3.0.0.beta1)
     rspec-mocks (3.0.0.beta1)
     rspec-support (3.0.0.beta1)
-    sprockets (2.2.2)
+    sprockets (2.2.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.8)
-    thor (0.18.1)
+    thor (1.0.1)
     tilt (1.4.1)
     treetop (1.4.15)
       polyglot