Update CHANGELOG.md version

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [develop]
+## [3.48.0]
 
 ### Fixed
 - When more than one UI with spatial navigation is managed by the UI manager, all UIs would handle key events, instead of only the active one.
@@ -854,7 +854,7 @@ Version 2.0 of the UI framework is built for player 7.1. If absolutely necessary
 ## 1.0.0 (2017-02-03)
 - First release
 
-[develop]: https://github.com/bitmovin/bitmovin-player-ui/compare/v3.47.0...develop
+[3.48.0]: https://github.com/bitmovin/bitmovin-player-ui/compare/v3.47.0...develop
 [3.47.0]: https://github.com/bitmovin/bitmovin-player-ui/compare/v3.46.0...v3.47.0
 [3.46.0]: https://github.com/bitmovin/bitmovin-player-ui/compare/v3.45.0...v3.46.0
 [3.45.0]: https://github.com/bitmovin/bitmovin-player-ui/compare/v3.44.0...v3.45.0