[9.x] Added changelog

Author: TBlindaruk

CHANGELOG.md

@@ -1,6 +1,21 @@
 # Release Notes for 9.x
 
-## [Unreleased](https://github.com/laravel/framework/compare/v9.15.0...9.x)
+## [Unreleased](https://github.com/laravel/framework/compare/v9.16.0...9.x)
+
+
+## [v9.16.0](https://github.com/laravel/framework/compare/v9.15.0...v9.16.0) - 2022-06-02
+
+### Added
+- Added Eloquent withWhereHas method ([#42597](https://github.com/laravel/framework/pull/42597))
+- User authentication for Pusher ([#42531](https://github.com/laravel/framework/pull/42531))
+- Added additional uuid testing helpers ([#42619](https://github.com/laravel/framework/pull/42619))
+
+### Fixed
+- Fix queueable notification's ID overwritten ([#42581](https://github.com/laravel/framework/pull/42581))
+- Handle undefined array key error in route ([#42606](https://github.com/laravel/framework/pull/42606))
+
+### Deprecated
+- Illuminate/Routing/Redirector::home() ([#42600](https://github.com/laravel/framework/pull/42600))
 
 
 ## [v9.15.0](https://github.com/laravel/framework/compare/v9.14.1...v9.15.0) - 2022-05-31