diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9d6d4fac..c33b86d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 Changes
 =======
 
-# 2.2.0 / Unreleased
+# 2.2.0 / 2015-10-27
 
 * This release deserves a specific callout for a feature that has been finally
   implemented and deserves a major round of applause to [@EasyAsABC123][],
diff --git a/metadata.rb b/metadata.rb
index 9ee7e2d7..974cae0f 100644
--- a/metadata.rb
+++ b/metadata.rb
@@ -4,7 +4,7 @@
 license          'Apache 2.0'
 description      'Installs/Configures datadog components'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          '2.1.0'
+version          '2.2.0'
 source_url       'https://github.com/DataDog/chef-datadog' if respond_to? :source_url
 issues_url       'https://github.com/DataDog/chef-datadog/issues' if respond_to? :issues_url
 
@@ -16,6 +16,7 @@
   redhat
   scientific
   ubuntu
+  windows
 ).each do |os|
   supports os
 end