diff --git a/Gemfile.lock b/Gemfile.lock
index ac755df..05b8861 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,30 +6,32 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    activemodel (3.1.1)
-      activesupport (= 3.1.1)
+    activemodel (3.2.22.5)
+      activesupport (= 3.2.22.5)
       builder (~> 3.0.0)
-      i18n (~> 0.6)
-    activerecord (3.1.1)
-      activemodel (= 3.1.1)
-      activesupport (= 3.1.1)
-      arel (~> 2.2.1)
+    activerecord (3.2.22.5)
+      activemodel (= 3.2.22.5)
+      activesupport (= 3.2.22.5)
+      arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activesupport (3.1.1)
+    activesupport (3.2.22.5)
+      i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
-    arel (2.2.1)
+    arel (3.0.3)
     bson (1.3.1)
     bson_ext (1.3.1)
-    builder (3.0.0)
+    builder (3.0.4)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.1.2)
-    i18n (0.6.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     mongo (1.3.1)
       bson (>= 1.3.1)
     mongo_mapper (0.9.1)
       activemodel (~> 3.0)
       activesupport (~> 3.0)
       plucky (~> 0.3.8)
-    multi_json (1.0.3)
+    multi_json (1.15.0)
     plucky (0.3.8)
       mongo (~> 1.3)
     rake (0.8.7)
@@ -42,7 +44,7 @@ GEM
       diff-lcs (~> 1.1.2)
     rspec-mocks (2.6.0)
     sqlite3 (1.3.4)
-    tzinfo (0.3.30)
+    tzinfo (0.3.60)
 
 PLATFORMS
   ruby