# [2022-03-31] Nylas Java SDK v1.13.0

Source: https://developer.nylas.com/docs/new/v2-changelogs/2022-03-31-java-sdk-v1-12-1/

The Nylas Java SDK v1.13.0 has been released!

- GitHub: [Nylas Java SDK](https://github.com/nylas/nylas-java/releases/tag/v1.13.0)
- Distribution: [Maven](https://repo.maven.apache.org/maven2/com/nylas/sdk/nylas-java-sdk/1.13.0)

## New

- Added support for [Deltas](/docs/api/v2/#tag--Deltas).
- Added support for Integrations authentication (beta) with Integrations API, Grants API, and Hosted Authentication for Integrations.
- Added the `authentication_type` field to `Account`.
- Bumped supported API version to v2.5.

## Bug Fixes

- Fixed an incorrect property name for `Event.Notification.minutes_before_event`.