diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3879c7..184ad59 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [6.3.0](https://github.com/styled-components/jest-styled-components/compare/v6.2.2...v6.3.0) - 2018-11-10
+### Added
+- [toHaveStyleRule] Ability to avoid passing the expected value and use the `.not` modifier (see [#206](https://github.com/styled-components/jest-styled-components/pull/206)).
+
 ## [6.2.2](https://github.com/styled-components/jest-styled-components/compare/v6.2.1...v6.2.2) - 2018-10-21
 ### Fixed
 - Avoid using object spread to make this package compatible with Node <8.6 (see [#196](https://github.com/styled-components/jest-styled-components/pull/196)).