diff --git a/.travis.yml b/.travis.yml
index 26a73b4b..22f4f56b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,3 +15,9 @@ env:
 services: mongodb
 
 before_script: rails --version
+
+matrix:
+  allow_failures:
+    - rvm: rbx-19mode
+	- rvm: jruby-19mode
+	- gemfile: gemfiles/Gemfile.rails-4.0
diff --git a/CHANGELOG.rdoc b/CHANGELOG.rdoc
index 6d347b12..137c076b 100644
--- a/CHANGELOG.rdoc
+++ b/CHANGELOG.rdoc
@@ -1,4 +1,5 @@
 = 3.3 (not released yet)
+* <b>DEPRECATION NOTICE:</b>Rails 3.1 support dropped: if you use Rails 3.1, please stick to rolify 3.2
 * code cleanup in finders methods
 * generators rewritten entirely. now using ActiveRecord/Mongoid model generator to create Role model
 * added rspec matchers for detailed spec error messages (thanks to @delwyn)
@@ -12,7 +13,7 @@
 * now raises a warning in the initializer if migration has not been run
 * add support for primary key different than 'id' for resource Model (thanks to @rafaeldl)
 * Rails 4 (thanks to @adammathys) and ruby 2.0 compliant
-* configured travis-ci to run the specs on Rails 3.1/3.2/4.0 and Rubies 1.9.3/2.0/rbx/jruby
+* configured travis-ci to run the specs on Rails 3.2/4.0 and Rubies 1.9.3/2.0/rbx/jruby
 * added code climate to check for code smell
 
 = 3.2 (Aug 7, 2012)
diff --git a/Gemfile b/Gemfile
index 950f0ec5..4edbdebc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
-source "http://rubygems.org"
+source "https://rubygems.org"
 
 case ENV["ADAPTER"]
 when nil, "active_record"
@@ -6,7 +6,7 @@ when nil, "active_record"
     gem "activerecord-jdbcsqlite3-adapter", :platform => "jruby"
     gem "sqlite3", :platform => "ruby"
   end
-  gem "activerecord", ">= 3.1.0", :require => "active_record"
+  gem "activerecord", ">= 3.2.0", :require => "active_record"
 when "mongoid"
   gem "mongoid", ">= 3.1"
   gem "bson_ext", :platform => "ruby"
diff --git a/README.md b/README.md
index e5c4b08f..2c3f3233 100644
--- a/README.md
+++ b/README.md
@@ -15,10 +15,10 @@ This library can be easily integrated with any authentication gem ([devise](http
 
 ## Requirements
 
-* Rails >= 3.1
-* ActiveRecord >= 3.1 <b>or</b> Mongoid >= 3.1
+* Rails >= 3.2
+* ActiveRecord >= 3.2 <b>or</b> Mongoid >= 3.1
 * supports ruby 2.0/1.9.3, JRuby 1.6.0+ (in 1.9 mode) and Rubinius 2.0.0dev (in 1.9 mode)
-* support of ruby 1.8 has been dropped due to Mongoid 3.0 that only supports 1.9 new hash syntax
+* support of ruby 1.8 has been dropped due to Mongoid >=3.0 that only supports 1.9 new hash syntax
 
 ## Installation
 
@@ -28,12 +28,6 @@ In <b>Rails 3</b>, add this to your Gemfile and run the +bundle+ command.
   gem "rolify"
 ```
 
-Alternatively, you can install it as a plugin.
-
-```
-  rails plugin install git://github.com/EppO/rolify.git
-```
-
 ## Getting Started
 
 ### 1. Generate Role Model
diff --git a/UPGRADE.rdoc b/UPGRADE.rdoc
index 2f7e08c7..3da63225 100644
--- a/UPGRADE.rdoc
+++ b/UPGRADE.rdoc
@@ -20,3 +20,25 @@ If you use <i>dynamic methods</i> (<tt>user.is_admin?</tt> like methods), you sh
       c.use_dynamic_shortcuts
    end
 The old fashion way still works though, but won't work anymore if the setter method name is changed in a possible future. You've been warned :-)
+
+== From a rolify installation 3.x
+
+=== Dependencies: 
+
+Starting from 3.3 release, rolify supports Rails 3.2 and newer.
+
+Mongoid callbacks are supported if Mongoid 3.1 and newer is installed.
+
+=== Rails Generators
+
+Role model template when using Mongoid has been changed, you should re-run the generator.
+
+Rails generator has been renamed to: <tt>rails g rolify</tt> and arguments have been changed: 
+* Role class name is now mandatory, User class name remains optional and its default is still <tt>User</tt>
+* ORM optional argument is now <tt>-o</tt> or <tt>--orm=</tt>
+For instance, here is a new rolify generator command example: <tt>rails g rolify Role</tt>
+You can use <tt>rails g rolify --help</tt> to see all available options.
+
+=== Testing
+
+Starting from rolify 3.3, to run the specs you should run: <tt>rake spec</tt> or simply <tt>rake</tt>.
diff --git a/rolify.gemspec b/rolify.gemspec
index bb0aba59..4b80d175 100644
--- a/rolify.gemspec
+++ b/rolify.gemspec
@@ -25,6 +25,6 @@ Gem::Specification.new do |s|
   s.add_development_dependency "rspec-rails", ">= 2.0"
   s.add_development_dependency "bundler"
   s.add_development_dependency "fuubar" 
-  s.add_development_dependency "activerecord", ">= 3.1.0"
+  s.add_development_dependency "activerecord", ">= 3.2.0"
   s.add_development_dependency "mongoid", ">= 3.1"
 end