diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3eeb7e9d9..4ba348b36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## v0.9.0-dev
+## v0.9.0 (2015-09-25)
 
 * Enhancements
   * Pass build tool information to Mix (supported in Elixir 1.1.0)
@@ -12,7 +12,7 @@
   * Reduce noise when users gets lots of resolution errors and generally improve their output
   * Add Server Name Indication support for HTTPS requests
   * Add `HEX_UNSAFE_HTTPS` for disabling certificate checking
-  * Renamed `:contributors` metadata to `:maintainers` to better reflect purpose of field
+  * Rename `:contributors` metadata to `:maintainers` to better reflect purpose of field
 
 * Bug fixes
   * `HEX_API` no longer automatically adds `api/` to URL
diff --git a/RELEASE.md b/RELEASE.md
index 9d31cf0d8..e59758393 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -2,9 +2,9 @@
 
 This document simply outlines the release process:
 
-1. Ensure you are running on the oldest supported Erlang version
+1. Ensure you are running on the oldest supported Erlang version (17.5.6.3 for Elixir 1.0 and 1.1, 18.1 for Elixir 1.2)
 
-2. Run `mix do clean, test` to ensure all tests pass from scratch and the CI is green
+2. Run `mix do clean --deps, clean && mix test --include integration` to ensure all tests pass from scratch and the CI is green
 
 3. Remove all `-dev` extension from versions (see below for all files)
 
diff --git a/mix.exs b/mix.exs
index 70eed13fe..cbf72bc0e 100644
--- a/mix.exs
+++ b/mix.exs
@@ -3,7 +3,7 @@ defmodule Hex.Mixfile do
 
   def project do
     [app: :hex,
-     version: "0.9.0-dev",
+     version: "0.9.0",
      aliases: aliases,
      deps: deps,
      elixirc_options: elixirc_options(Mix.env)]
@@ -41,8 +41,7 @@ defmodule Hex.Mixfile do
       no_log fn -> Hex.stop end
     end
 
-    paths = Path.join(Mix.Local.archives_path, "hex*.ez")
-            |> Path.wildcard
+    paths = Path.join(Mix.Local.archives_path, "hex*.ez") |> Path.wildcard
 
     Enum.each(paths, fn archive ->
       ebin = Mix.Archive.ebin(archive)