diff --git a/Gemfile b/Gemfile
index 5a3675a..25c9471 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,6 +4,6 @@ gemspec
 
 gem 'rspec', '2.8.0'
 
-gem 'activesupport', '3.0.12'
+gem 'activesupport', '3.2.12'
 
 gem 'i18n'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1dd7226..d9b5669 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,7 +8,9 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    activesupport (3.0.12)
+    activesupport (3.2.12)
+      i18n (~> 0.6)
+      multi_json (~> 1.0)
     bones (3.8.0)
       little-plugger (~> 1.1.3)
       loquacious (~> 1.9.1)
@@ -28,6 +30,7 @@ GEM
       ntlm-http (~> 0.1, >= 0.1.1)
       webrobots (~> 0.0, >= 0.0.9)
     mime-types (1.17.2)
+    multi_json (1.15.0)
     net-http-digest_auth (1.2)
     net-http-persistent (2.5.2)
     nokogiri (1.5.2)
@@ -50,7 +53,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  activesupport (= 3.0.12)
+  activesupport (= 3.2.12)
   bones (>= 2.5.1)
   i18n
   roart!