diff --git a/History.txt b/History.txt
index a7608cd..7d17376 100644
--- a/History.txt
+++ b/History.txt
@@ -1,3 +1,9 @@
+=== 2.0.1 2012-08-24
+
+* JSError improvement to preserve nested Ruby error message
+* jar-1.7.4 regression fix e.g when loading less (#25)
+* error.message should be a String value (1.9.3 compat)
+
 === jar-1.7.4 2012-08-02
 
 * updated to new Mozilla Rhino 1.7R4 release, notes:
diff --git a/README.rdoc b/README.rdoc
index d8eea40..052717d 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -184,11 +184,11 @@ Rhino is licensed under the MPL 1.1/GPL 2.0 license.
 
 == REQUIREMENTS:
 
-* JRuby >= 1.5.6
+* JRuby >= 1.6
 
 == INSTALL:
 
-* jgem install therubyrhino
+* jruby -S gem install therubyrhino
 
 == LICENSE:
 
diff --git a/lib/rhino/version.rb b/lib/rhino/version.rb
index f16ca15..26b20e6 100644
--- a/lib/rhino/version.rb
+++ b/lib/rhino/version.rb
@@ -1,3 +1,3 @@
 module Rhino
-  VERSION = "2.0.0"
+  VERSION = "2.0.1"
 end
\ No newline at end of file