diff --git a/Gemfile b/Gemfile
index 15961cb..cd915f0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source "http://rubygems.org"
 
 gem 'sinatra', "~>1.0"
-gem 'activerecord', "~>2.3.15"
+gem 'activerecord', "~>3.2.22"
 
 group :development do
   gem "mysql", "~> 2.8.1"
diff --git a/Gemfile.lock b/Gemfile.lock
index a1543db..338b170 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,15 +1,28 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    activerecord (2.3.15)
-      activesupport (= 2.3.15)
+    activemodel (3.2.22.1)
+      activesupport (= 3.2.22.1)
+      builder (~> 3.0.0)
+    activerecord (3.2.22.1)
+      activemodel (= 3.2.22.1)
+      activesupport (= 3.2.22.1)
+      arel (~> 3.0.2)
+      tzinfo (~> 0.3.29)
     activerecord-oracle_enhanced-adapter (1.2.3)
       activerecord (>= 2.0.0)
-    activesupport (2.3.15)
+    activesupport (3.2.22.1)
+      i18n (~> 0.6, >= 0.6.4)
+      multi_json (~> 1.0)
+    arel (3.0.3)
+    builder (3.0.4)
     cgi_multipart_eof_fix (2.5.0)
+    concurrent-ruby (1.1.5)
     daemons (1.1.0)
     fastthread (1.0.7)
     gem_plugin (0.2.3)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     mongrel (1.1)
       cgi_multipart_eof_fix (>= 2.4)
       daemons (>= 1.0.3)
@@ -20,17 +33,19 @@ GEM
       mongrel (>= 1.0.2)
     mongrel_experimental (1.1)
       mongrel (= 1.1)
+    multi_json (1.14.1)
     mysql (2.8.1)
     rack (1.2.1)
     ruby-oci8 (2.1.5)
     sinatra (1.0)
       rack (>= 1.0)
+    tzinfo (0.3.56)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activerecord (~> 2.3.15)
+  activerecord (~> 3.2.22)
   activerecord-oracle_enhanced-adapter (= 1.2.3)
   mongrel_cluster
   mongrel_experimental