diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d95ed49..ade37980 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 |Date      |Issue |Description                                                                                              |
 |----------|------|---------------------------------------------------------------------------------------------------------|
+|2020/01/21|      |Release 2.21.0                                                                                           |
+|2019/10/01|50    |Fix executable names when building modules of external agents                                            |
+|2020/01/20|60    |Support :hash DDL validations                                                                            |
+|2020/01/09|58    |Support :array DDL validations                                                                           |
 |2019/11/26|      |Release 2.20.8                                                                                           |
 |2019/11/03|52    |Improve handling `--version` in applications                                                             |
 |2019/09/19|      |Release 2.20.7                                                                                           |
diff --git a/Rakefile b/Rakefile
index 16c6ef6b..2f590dab 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,7 +1,7 @@
 require "rubygems"
 require "rubygems/package_task"
 
-PROJ_VERSION = "2.20.8"
+PROJ_VERSION = "2.21.0"
 
 spec = Gem::Specification.new do |s|
   s.name = "choria-mcorpc-support"
diff --git a/lib/mcollective.rb b/lib/mcollective.rb
index b7cd6e89..79121f3b 100644
--- a/lib/mcollective.rb
+++ b/lib/mcollective.rb
@@ -54,7 +54,7 @@ module MCollective
   require "mcollective/util"
   require "mcollective/validator"
 
-  VERSION = "2.20.8".freeze
+  VERSION = "2.21.0".freeze
 
   def self.version
     VERSION