diff --git a/CHANGELOG.md b/CHANGELOG.md
index bce893c63..054e24d8e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.1.6 (May 14th, 2010)
+* more fixes to the AR adapter related to casting
+* add missing index creation override method to AR adapter
+* added sql_state and error_number methods to the Mysql2::Error exception class
+
 ## 0.1.5 (May 12th, 2010)
 * quite a few patches from Eric Wong related to thread-safety, non-blocking I/O and general cleanup
 ** wrap mysql_real_connect with rb_thread_blocking_region
diff --git a/README.rdoc b/README.rdoc
index cfb415a34..40ff6898b 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -109,7 +109,7 @@ The specs pass on my system (SL 10.6.3, x86_64) in these rubies:
 * ree-1.8.7-2010.01
 * 1.9.1-p378
 * ruby-trunk
-* rbx-head
+* rbx-head - broken at the moment, working with the rbx team for a solution
 
 The ActiveRecord driver should work on 2.3.5 and 3.0
 
diff --git a/lib/mysql2.rb b/lib/mysql2.rb
index e319ae36e..7b6a1c98c 100644
--- a/lib/mysql2.rb
+++ b/lib/mysql2.rb
@@ -5,5 +5,5 @@
 #
 # A modern, simple and very fast Mysql library for Ruby - binding to libmysql
 module Mysql2
-  VERSION = "0.1.5"
+  VERSION = "0.1.6"
 end
\ No newline at end of file
diff --git a/mysql2.gemspec b/mysql2.gemspec
index 620d9286e..0b7961699 100644
--- a/mysql2.gemspec
+++ b/mysql2.gemspec
@@ -5,11 +5,11 @@
 
 Gem::Specification.new do |s|
   s.name = %q{mysql2}
-  s.version = "0.1.5"
+  s.version = "0.1.6"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Brian Lopez"]
-  s.date = %q{2010-05-12}
+  s.date = %q{2010-05-14}
   s.email = %q{seniorlopez@gmail.com}
   s.extensions = ["ext/extconf.rb"]
   s.extra_rdoc_files = [