diff --git a/CHANGELOG.md b/CHANGELOG.md
index c463a326..aca2a800 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
-# [v0.9.0](https://github.com/dtan4/terraforming/releases/tag/v0.8.0) (2016-06-12)
+# [v0.9.1](https://github.com/dtan4/terraforming/releases/tag/v0.9.1) (2016-06-17)
+
+## Fixed / Updated
+
+- Fix Ox load error #229 (thanks @winebarrel)
+
+# [v0.9.0](https://github.com/dtan4/terraforming/releases/tag/v0.9.0) (2016-06-12)
 
 ## Resource
 
diff --git a/lib/terraforming/version.rb b/lib/terraforming/version.rb
index b51482c2..b7d63378 100644
--- a/lib/terraforming/version.rb
+++ b/lib/terraforming/version.rb
@@ -1,3 +1,3 @@
 module Terraforming
-  VERSION = "0.9.0"
+  VERSION = "0.9.1"
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 29d5e907..2d819203 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -2,6 +2,9 @@
 require "simplecov"
 
 SimpleCov.start do
+  add_filter "lib/terraforming.rb"
+  add_filter "lib/terraforming/version.rb"
+
   formatter SimpleCov::Formatter::MultiFormatter.new([
     Coveralls::SimpleCov::Formatter,
     SimpleCov::Formatter::HTMLFormatter,