Update CHANGELOG.md

Author: driesvints

CHANGELOG.md

@@ -1,6 +1,12 @@
 # Release Notes
 
-## [Unreleased](https://github.com/laravel/cashier-paddle/compare/v1.4.7...1.x)
+## [Unreleased](https://github.com/laravel/cashier-paddle/compare/v1.4.8...1.x)
+
+
+## [v1.4.8 (2021-11-30)](https://github.com/laravel/cashier-paddle/compare/v1.4.7...v1.4.8)
+
+### Fixed
+- Fix empty `paymentMethod` ([#148](https://github.com/laravel/cashier-paddle/pull/148))
 
 
 ## [v1.4.7 (2021-11-23)](https://github.com/laravel/cashier-paddle/compare/v1.4.6...v1.4.7)