diff --git a/HISTORY b/HISTORY
index ca3690d..a69f5b9 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,3 +1,8 @@
+1.0.3 2010-6-15
+
+* Optimiztion for BSON::OrderedHash
+* Some important fixes.
+
 1.0.2 2010-6-5
 This is a minor release for fixing an incompatibility with MongoDB v1.5.2
 
diff --git a/README.rdoc b/README.rdoc
index 1a697f8..e9dc19a 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -21,6 +21,15 @@ Here's a quick code sample. See the MongoDB Ruby Tutorial
 
 = Installation
 
+=== Ruby Versions
+
+The driver works and is consistently tested on Ruby 1.8.6, 1.8.7, and 1.9.1.
+
+Note that if you're on 1.8.7, be sure that you're using a patchlevel >= 249. There
+are some IO bugs in earlier versions.
+
+=== Gems
+
 The driver's gems are hosted at Rubygems.org[http://rubygems.org]. Make sure you're
 using the latest version of rubygems:
 
diff --git a/lib/bson.rb b/lib/bson.rb
index 588936d..e3bb82f 100644
--- a/lib/bson.rb
+++ b/lib/bson.rb
@@ -5,7 +5,7 @@ $:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
 MINIMUM_BSON_EXT_VERSION = "1.0.1"
 
 module BSON
-  VERSION = "1.0.2"
+  VERSION = "1.0.3"
   def self.serialize(obj, check_keys=false, move_id=false)
     BSON_CODER.serialize(obj, check_keys, move_id)
   end
diff --git a/lib/mongo.rb b/lib/mongo.rb
index 33c7559..6d75e78 100644
--- a/lib/mongo.rb
+++ b/lib/mongo.rb
@@ -3,7 +3,7 @@
 $:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
 
 module Mongo
-  VERSION = "1.0.2"
+  VERSION = "1.0.3"
 end
 
 module Mongo