diff --git a/Gemfile.lock b/Gemfile.lock
index f2801a8..00ac642 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,108 +1,107 @@
 PATH
   remote: .
   specs:
-    zencodable (0.1.6)
+    zencodable (0.2.1)
       aws-s3
-      rails (~> 3.1.0)
+      rails
       typhoeus
       zencoder
 
 GEM
   remote: http://rubygems.org/
   specs:
-    actionmailer (3.1.3)
-      actionpack (= 3.1.3)
-      mail (~> 2.3.0)
-    actionpack (3.1.3)
-      activemodel (= 3.1.3)
-      activesupport (= 3.1.3)
+    actionmailer (3.2.6)
+      actionpack (= 3.2.6)
+      mail (~> 2.4.4)
+    actionpack (3.2.6)
+      activemodel (= 3.2.6)
+      activesupport (= 3.2.6)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
-      i18n (~> 0.6)
-      rack (~> 1.3.5)
-      rack-cache (~> 1.1)
-      rack-mount (~> 0.8.2)
+      journey (~> 1.0.1)
+      rack (~> 1.4.0)
+      rack-cache (~> 1.2)
       rack-test (~> 0.6.1)
-      sprockets (~> 2.0.3)
-    activemodel (3.1.3)
-      activesupport (= 3.1.3)
+      sprockets (~> 2.1.3)
+    activemodel (3.2.6)
+      activesupport (= 3.2.6)
       builder (~> 3.0.0)
-      i18n (~> 0.6)
-    activerecord (3.1.3)
-      activemodel (= 3.1.3)
-      activesupport (= 3.1.3)
-      arel (~> 2.2.1)
+    activerecord (3.2.6)
+      activemodel (= 3.2.6)
+      activesupport (= 3.2.6)
+      arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activeresource (3.1.3)
-      activemodel (= 3.1.3)
-      activesupport (= 3.1.3)
-    activesupport (3.1.3)
+    activeresource (3.2.6)
+      activemodel (= 3.2.6)
+      activesupport (= 3.2.6)
+    activesupport (3.2.6)
+      i18n (~> 0.6)
       multi_json (~> 1.0)
-    arel (2.2.1)
-    aws-s3 (0.6.2)
+    arel (3.0.2)
+    aws-s3 (0.6.3)
       builder
       mime-types
       xml-simple
     builder (3.0.0)
     erubis (2.7.0)
     factory_girl (2.1.0)
+    ffi (1.0.11)
     hike (1.2.1)
     i18n (0.6.0)
-    json (1.6.3)
-    mail (2.3.0)
+    journey (1.0.4)
+    json (1.7.3)
+    mail (2.4.4)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     metaclass (0.0.1)
-    mime-types (1.17.2)
+    mime-types (1.18)
     mocha (0.10.0)
       metaclass (~> 0.0.1)
-    multi_json (1.0.4)
+    multi_json (1.3.6)
     polyglot (0.3.3)
-    rack (1.3.5)
-    rack-cache (1.1)
+    rack (1.4.1)
+    rack-cache (1.2)
       rack (>= 0.4)
-    rack-mount (0.8.3)
-      rack (>= 1.0.0)
     rack-ssl (1.3.2)
       rack
     rack-test (0.6.1)
       rack (>= 1.0)
-    rails (3.1.3)
-      actionmailer (= 3.1.3)
-      actionpack (= 3.1.3)
-      activerecord (= 3.1.3)
-      activeresource (= 3.1.3)
-      activesupport (= 3.1.3)
+    rails (3.2.6)
+      actionmailer (= 3.2.6)
+      actionpack (= 3.2.6)
+      activerecord (= 3.2.6)
+      activeresource (= 3.2.6)
+      activesupport (= 3.2.6)
       bundler (~> 1.0)
-      railties (= 3.1.3)
-    railties (3.1.3)
-      actionpack (= 3.1.3)
-      activesupport (= 3.1.3)
+      railties (= 3.2.6)
+    railties (3.2.6)
+      actionpack (= 3.2.6)
+      activesupport (= 3.2.6)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
-      thor (~> 0.14.6)
+      thor (>= 0.14.6, < 2.0)
     rake (0.9.2.2)
-    rdoc (3.11)
+    rdoc (3.12)
       json (~> 1.4)
-    sprockets (2.0.3)
+    sprockets (2.1.3)
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sqlite3 (1.3.4)
-    thor (0.14.6)
+    sqlite3 (1.3.6)
+    thor (0.15.3)
     tilt (1.3.3)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)
-    typhoeus (0.3.3)
-      mime-types
-    tzinfo (0.3.31)
+    typhoeus (0.4.2)
+      ffi (~> 1.0)
+      mime-types (~> 1.18)
+    tzinfo (0.3.33)
     xml-simple (1.1.1)
-    zencoder (2.3.2)
-      activesupport
-      i18n
+    zencoder (2.4.2)
+      multi_json
 
 PLATFORMS
   ruby
@@ -110,5 +109,5 @@ PLATFORMS
 DEPENDENCIES
   factory_girl
   mocha
-  sqlite3
+  sqlite3 (~> 1.3.5)
   zencodable!
diff --git a/lib/zencodable.rb b/lib/zencodable.rb
index df24d57..8ff7ed1 100644
--- a/lib/zencodable.rb
+++ b/lib/zencodable.rb
@@ -31,87 +31,81 @@ def has_video_encodings target_association, options = {}
 
   end
 
-  module InstanceMethods
-
-    def job_status
-      unless ['finished','failed'].include? zencoder_job_status
-        logger.debug "Unfinished job found. Updating details."
-        update_job
-      end
-      self.zencoder_job_status
-    end
-
-    def create_job
-      if self.origin_url_changed?
-        logger.debug "Origin URL changed. Creating new ZenCoder job."
-        if @job = Encoder::Job.create(self)
-          logger.debug "ZenCoder job created, ID = #{@job.id}"
-          self.zencoder_job_id = @job.id
-          self.zencoder_job_status = 'new'
-          self.zencoder_job_created = Time.now
-          self.zencoder_job_finished = nil
-        end
-      end
+  def job_status
+    unless ['finished','failed'].include? zencoder_job_status
+      logger.debug "Unfinished job found. Updating details."
+      update_job
     end
+    self.zencoder_job_status
+  end
 
-    def update_job
-      self.zencoder_job_status = encoder_job.status
-      self.zencoder_job_finished = encoder_job.finished_at
-      if encoded_files = encoder_job.files
-        self.video_files = encoded_files.collect{ |file| video_files_class.new(file) }
-      end
-      if self.class.encoder_thumbnails_association && (encoded_thumbs = encoder_job.thumbnails)
-        self.video_thumbnails = encoded_thumbs.collect{ |file| video_thumbnails_class.new(file) }
+  def create_job
+    if self.origin_url_changed?
+      logger.debug "Origin URL changed. Creating new ZenCoder job."
+      if @job = Encoder::Job.create(self)
+        logger.debug "ZenCoder job created, ID = #{@job.id}"
+        self.zencoder_job_id = @job.id
+        self.zencoder_job_status = 'new'
+        self.zencoder_job_created = Time.now
+        self.zencoder_job_finished = nil
       end
-      save
-    end
-
-    def source_file_for(fmt)
-      self.video_files.where(:format => fmt).first
     end
+  end
 
-    def video_files
-      self.send(video_files_method)
+  def update_job
+    self.zencoder_job_status = encoder_job.status
+    self.zencoder_job_finished = encoder_job.finished_at
+    if encoded_files = encoder_job.files
+      self.video_files = encoded_files.collect{ |file| video_files_class.new(file) }
     end
-
-    def video_thumbnails
-      self.send(video_files_thumbnails_method)
+    if self.class.encoder_thumbnails_association && (encoded_thumbs = encoder_job.thumbnails)
+      self.video_thumbnails = encoded_thumbs.collect{ |file| video_thumbnails_class.new(file) }
     end
+    save
+  end
 
-    def video_files= *args
-      self.send "#{video_files_method}=", *args
-    end
+  def source_file_for(fmt)
+    self.video_files.where(:format => fmt).first
+  end
 
-    def video_thumbnails= *args
-      self.send("#{video_files_thumbnails_method}=", *args) if video_files_thumbnails_method
-    end
+  def video_files
+    self.send(video_files_method)
+  end
 
+  def video_thumbnails
+    self.send(video_files_thumbnails_method)
+  end
 
-    private
-    def encoder_job
-      @job ||= Encoder::Job.new(self.zencoder_job_id)
-    end
+  def video_files= *args
+    self.send "#{video_files_method}=", *args
+  end
 
-    def video_files_method
-      self.class.encoder_output_files_association
-    end
+  def video_thumbnails= *args
+    self.send("#{video_files_thumbnails_method}=", *args) if video_files_thumbnails_method
+  end
 
-    def video_files_thumbnails_method
-      self.class.encoder_thumbnails_association
-    end
 
-    # need to know the Class of the associations so we can instantiate some when job is complete.
-    def video_files_class
-      self.class.reflect_on_all_associations(:has_many).detect{ |reflection| reflection.name == self.class.encoder_output_files_association }.klass
-    end
+  private
+  def encoder_job
+    @job ||= Encoder::Job.new(self.zencoder_job_id)
+  end
 
-    def video_thumbnails_class
-      self.class.reflect_on_all_associations(:has_many).detect{ |reflection| reflection.name == self.class.encoder_thumbnails_association }.klass
-    end
+  def video_files_method
+    self.class.encoder_output_files_association
+  end
 
+  def video_files_thumbnails_method
+    self.class.encoder_thumbnails_association
   end
 
+  # need to know the Class of the associations so we can instantiate some when job is complete.
+  def video_files_class
+    self.class.reflect_on_all_associations(:has_many).detect{ |reflection| reflection.name == self.class.encoder_output_files_association }.klass
+  end
 
+  def video_thumbnails_class
+    self.class.reflect_on_all_associations(:has_many).detect{ |reflection| reflection.name == self.class.encoder_thumbnails_association }.klass
+  end
 
   module Encoder
     include Zencoder
diff --git a/test/dummy/db/migrate/20120620011015_add_zencoder_job_id_to_video.rb b/test/dummy/db/migrate/20120620011015_add_zencoder_job_id_to_video.rb
new file mode 100644
index 0000000..1e4faf3
--- /dev/null
+++ b/test/dummy/db/migrate/20120620011015_add_zencoder_job_id_to_video.rb
@@ -0,0 +1,5 @@
+class AddZencoderJobIdToVideo < ActiveRecord::Migration
+  def change
+    add_column :videos, :zencoder_job_id, :string
+  end
+end
diff --git a/test/dummy/db/schema.rb b/test/dummy/db/schema.rb
index ce49b50..b04d995 100644
--- a/test/dummy/db/schema.rb
+++ b/test/dummy/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20111202212901) do
+ActiveRecord::Schema.define(:version => 20120620011015) do
 
   create_table "video_file_thumbnails", :force => true do |t|
     t.string   "thumbnail_file_name"
@@ -19,8 +19,8 @@
     t.integer  "thumbnail_file_size"
     t.datetime "thumbnail_updated_at"
     t.integer  "video_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at",             :null => false
+    t.datetime "updated_at",             :null => false
   end
 
   create_table "video_files", :force => true do |t|
@@ -40,13 +40,13 @@
 
   create_table "videos", :force => true do |t|
     t.string   "title"
+    t.datetime "created_at",            :null => false
+    t.datetime "updated_at",            :null => false
     t.string   "origin_url"
-    t.string   "zencoder_job_id"
     t.string   "zencoder_job_status"
     t.datetime "zencoder_job_created"
     t.datetime "zencoder_job_finished"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.string   "zencoder_job_id"
   end
 
 end
diff --git a/zencodable.gemspec b/zencodable.gemspec
index 9e1a811..0fe9c1d 100644
--- a/zencodable.gemspec
+++ b/zencodable.gemspec
@@ -23,7 +23,7 @@ Gem::Specification.new do |s|
   s.add_dependency "zencoder"
   s.add_runtime_dependency "typhoeus"
 
-  s.add_development_dependency "sqlite3"
+  s.add_development_dependency "sqlite3", "~>1.3.5"
   s.add_development_dependency "mocha"
   s.add_development_dependency "factory_girl"