CONTRIBUTING.md in yoti-1.0.0 vs CONTRIBUTING.md in yoti-1.0.1

@@ -98,9 +98,20 @@
 
 [SimpleCov]:   https://github.com/colszowka/simplecov
 [Yard]:        http://yardoc.org/
 [Yardstick]:   https://github.com/dkubb/yardstick
 
+## Publishing a new release
+
+* Update the [changelog](CHANGELOG.md) and the [lib/yoti/version.rb](lib/yoti/version.rb) file
+* Create a new release on [GitHub](https://github.com/getyoti/ruby/releases)
+* Build the gem and push it to [RubyGems](https://rubygems.org/gems/yoti)
+
+```shell
+rake build
+gem push pkg/yoti-[version].gem
+```
+
 ## Submitting a pull request
 1. [Fork the repository.][fork]
 2. [Create a topic branch.][branch]
 3. Add specs for your unimplemented feature or bug fix.
 4. Run `bundle exec rake spec`. If your specs pass, return to step 3.