CHANGELOG.md in react_on_rails-6.6.0.alpha.1 vs CHANGELOG.md in react_on_rails-6.6.0

@@ -4,10 +4,14 @@
 Contributors: please follow the recommendations outlined at [keepachangelog.com](http://keepachangelog.com/). Please use the existing headings and styling as a guide, and add a link for the version diff at the bottom of the file. Also, please update the `Unreleased` link to compare to the latest release version.
 
 ## [Unreleased]
 *Please add entries here for your pull requests.*
 
+## [6.6.0] - 2017-02-18
+### Added
+- Switched to yarn! [#715](https://github.com/shakacode/react_on_rails/pull/715) by [squadette](https://github.com/squadette).
+
 ## [6.5.1] - 2017-02-11
 ### Fixed
 - Allow using gem without sprockets. [#671](https://github.com/shakacode/react_on_rails/pull/671) by [fc-arny](https://github.com/fc-arny).
 - Fixed issue [#706](https://github.com/shakacode/react_on_rails/issues/706) with "flickering" components when they are unmounted too early [#709](https://github.com/shakacode/react_on_rails/pull/709) by [szyablitsky](https://github.com/szyablitsky).
 - Small formatting fix for errors [#703](https://github.com/shakacode/react_on_rails/pull/703) by [justin808](https://github.com/justin808).
@@ -446,10 +450,11 @@
 - Turbolinks support.
 
 ##### Fixed
 - Fix several generator related issues.
 
-[Unreleased]: https://github.com/shakacode/react_on_rails/compare/6.5.1...master
+[Unreleased]: https://github.com/shakacode/react_on_rails/compare/6.6.0...master
+[6.6.0]: https://github.com/shakacode/react_on_rails/compare/6.5.1...6.6.0
 [6.5.1]: https://github.com/shakacode/react_on_rails/compare/6.5.0...6.5.1
 [6.5.0]: https://github.com/shakacode/react_on_rails/compare/6.4.2...6.5.0
 [6.4.2]: https://github.com/shakacode/react_on_rails/compare/6.4.1...6.4.2
 [6.4.1]: https://github.com/shakacode/react_on_rails/compare/6.4.0...6.4.1
 [6.4.0]: https://github.com/shakacode/react_on_rails/compare/6.3.5...6.4.0