Update CHANGELOG

Author: iqbalhasandev

CHANGELOG.md

@@ -5,6 +5,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v1.3.0 - 2026-03-10
+
+### What's Changed
+
+* Add EnumHelpers trait for utility methods on backed enums by @iqbalhasandev in https://github.com/DevWizardHQ/laravel-enumify/pull/13
+* Add SKILL.md documentation for Enumify usage and best practices by @iqbalhasandev in https://github.com/DevWizardHQ/laravel-enumify/pull/15
+
+**Full Changelog**: https://github.com/DevWizardHQ/laravel-enumify/compare/v1.2.0...v1.3.0
+
 ## v1.2.0 - 2026-01-25
 
 ### What's Changed