NEWS.md in clearance-2.0.0.beta1 vs NEWS.md in clearance-2.0.0.beta2

@@ -1,9 +1,28 @@
 # News
 
 The noteworthy changes for each Clearance version are included here. For a
 complete changelog, see the git history for each version via the version links.
 
+## [2.0.0.beta2] - September 17, 2019
+
+### Added
+
+- Add support for Rails version 6
+- Allow `cookie_domain` to be configured with a lambda for custom configuration
+
+### Fixed
+
+- The backdoor auth mechanism now supports scenarios where `Rails.env` has been
+  configured via env variables other than `RAILS_ENV` (`RACK_ENV` for example).
+
+### Removed
+
+- Removed support for Ruby versions older than 2.4
+- Removed support for Rails versions older than 5.0
+
+[2.0.0.beta2]: https://github.com/thoughtbot/clearance/compare/v2.0.0.beta1...v2.0.0.beta2
+
 ## [2.0.0.beta1] - April 12, 2019
 
 ### Removed
 
 - Removed support for Ruby versions older than 2.3