diff --git a/Gemfile.lock b/Gemfile.lock
index ef26777..37e1685 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -92,8 +92,8 @@ GEM
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
-    mime-types (1.21)
-    multi_json (1.7.1)
+    mime-types (1.22)
+    multi_json (1.7.2)
     newrelic_rpm (3.5.6.55)
     nokogiri (1.5.6)
     orm_adapter (0.4.0)
@@ -131,7 +131,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (10.0.3)
+    rake (10.0.4)
     rdiscount (1.6.8)
     rdoc (3.12.2)
       json (~> 1.4)
@@ -155,7 +155,7 @@ GEM
       activerecord (~> 3.0)
       activesupport (~> 3.0)
       polyamorous (~> 0.5.0)
-    thor (0.17.0)
+    thor (0.18.1)
     tilt (1.3.6)
     treetop (1.4.12)
       polyglot