# [2024-02-05] Nylas Kotlin/Java SDK v2.0.0-beta.5

Source: https://developer.nylas.com/docs/new/v3-changelogs/2024-02-05-java-sdk-v2-0-0-beta-5/

The Nylas Kotlin/Java SDK v2.0.0-beta.5 has been released!

- GitHub: [Nylas Kotlin/Java SDK](https://github.com/nylas/nylas-java/releases/tag/v2.0.0-beta.5)
- Distribution: [Maven repository](https://repo.maven.apache.org/maven2/com/nylas/sdk/nylas/2.0.0-beta.5/)

## Added

- Added additional enum support for Grantsq.

## Updated

- Changed `clientSecret` to optional for token exchange methods; defaults to API key now.
- Updated `reminder` field to reflect the new API schema.
- Fixed various issues with the connector API.
- Fixed response type for smart compose methods.
- Fixed inaccuracies with webhook related models.
- Fixed models for creating drafts and sending messages.
- Removed `ContactType` enum as the field allows for any string value.