diff --git a/NEWS.md b/NEWS.md
index 50233550..53a1c178 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,10 @@
 # NEWS
 
+0.9.1 - 2013/12/20
+------------------
+
+- fix response multipart processing
+
 0.9.0 - 2013/12/19
 ------------------
 
diff --git a/README.md b/README.md
index 7f362335..d4144cf4 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 Copyright (c) 2012-2013 Benoît Chesneau.
 
-__Version:__ 0.9.0
+__Version:__ 0.9.1
 
 # hackney
 
@@ -27,7 +27,12 @@ Main features:
 - Optional socket pool
 - REST syntax: `hackney:Method(URL)` (where a method can be get, post, put, delete, ...)
 
-Note: This is a work in progress, see the
+Hackney use [hackney_lib](http://github.com/benoitc/hackney_lib) to
+handle any web protocols. If you want to manipulate headers, cookies,
+multipart or any other thing related to web protocols this is the place
+to go.
+
+> Note: This is a work in progress, see the
 [TODO](http://github.com/benoitc/hackney/blob/master/TODO.md) for more
 informations on what still need to be done.
 
diff --git a/doc/README.md b/doc/README.md
index 8f8abf20..14cef9b5 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -4,7 +4,7 @@
 
 Copyright (c) 2012-2013 Benoît Chesneau.
 
-__Version:__ 0.9.0
+__Version:__ 0.9.1
 
 # hackney
 
@@ -27,7 +27,12 @@ Main features:
 - Optional socket pool
 - REST syntax: `hackney:Method(URL)` (where a method can be get, post, put, delete, ...)
 
-Note: This is a work in progress, see the
+Hackney use [hackney_lib](http://github.com/benoitc/hackney_lib) to
+handle any web protocols. If you want to manipulate headers, cookies,
+multipart or any other thing related to web protocols this is the place
+to go.
+
+> Note: This is a work in progress, see the
 [TODO](http://github.com/benoitc/hackney/blob/master/TODO.md) for more
 informations on what still need to be done.
 
diff --git a/doc/overview.edoc b/doc/overview.edoc
index aecc44b4..06fecabd 100644
--- a/doc/overview.edoc
+++ b/doc/overview.edoc
@@ -16,7 +16,7 @@
 
 
 @copyright 2012-2013 Benoît Chesneau.
-@version 0.9.0
+@version 0.9.1
 @title hackney - HTTP client library in Erlang
 
 @doc
@@ -42,8 +42,13 @@ Main features:
 - Optional socket pool
 - REST syntax: `hackney:Method(URL)' (where a method can be get, post, put, delete, ...)
 
+Hackney use [hackney_lib](http://github.com/benoitc/hackney_lib) to
+handle any web protocols. If you want to manipulate headers, cookies,
+multipart or any other thing related to web protocols this is the place
+to go.
 
-Note: This is a work in progress, see the
+
+> Note: This is a work in progress, see the
 [TODO](http://github.com/benoitc/hackney/blob/master/TODO.md) for more
 informations on what still need to be done.
 
diff --git a/package.exs b/package.exs
index ef61e6eb..ecc905a8 100644
--- a/package.exs
+++ b/package.exs
@@ -1,5 +1,5 @@
 Expm.Package.new(name: "hackney", description: "Simple HTTP client in Erlang",
-                 version: "0.9.0", keywords: ["http","client","binary"],
+                 version: "0.9.1", keywords: ["http","client","binary"],
                  dependencies: ["mimetypes", "hackney_lib"],
                  licenses: [[name: "Apache License, Version 2.0", file: "LICENSE"]],
                  contributors: [[name: "Adam Rutkowski",
@@ -63,5 +63,5 @@ Expm.Package.new(name: "hackney", description: "Simple HTTP client in Erlang",
                                  email: "rj@metabrew.com"]],
                  maintainers: [[name: "Benoit Chesneau",
                                 email: "bchesneau@gmail.com"]],
-                 repositories: [[github: "benoitc/hackney", tag: "0.9.0"]])
+                 repositories: [[github: "benoitc/hackney", tag: "0.9.1"]])
 
diff --git a/src/hackney.app.src b/src/hackney.app.src
index 2eb2c428..1a76914e 100644
--- a/src/hackney.app.src
+++ b/src/hackney.app.src
@@ -4,7 +4,7 @@
 {application, hackney,
     [
         {description, "simple HTTP client"},
-        {vsn, "0.9.0"},
+        {vsn, "0.9.1"},
         {registered, [hackney_pool]},
         {applications, [kernel,
                         stdlib,