# [1.7.0](https://github.com/webex/ts-sdp/compare/v1.6.0...v1.7.0) (2024-07-30)

### Features

* update retain helpers ([#21](https://github.com/webex/ts-sdp/issues/21)) ([49b5566](https://github.com/webex/ts-sdp/commit/49b5566ea8a47c16415ce48ae698c1bcc00dca45))