# [2024-06-05] Nylas Python SDK v6.3.0

Source: https://developer.nylas.com/docs/new/v3-changelogs/2024-06-05-python-sdk-v6-3-0/

The Nylas Python SDK v6.3.0 has been released!

- GitHub: [Nylas Python SDK](https://github.com/nylas/nylas-python/releases/tag/v6.3.0)
- Distribution: [PyPi](https://pypi.org/project/nylas/6.3.0)

## Added

- Added support for `folder` query parameter ([#371](https://github.com/nylas/nylas-python/pull/371)).
- Added `master_event_id` field to events ([#372](https://github.com/nylas/nylas-python/pull/372)).

## Updated

- Fixed issue with Application models not being deserialized correctly ([#371](https://github.com/nylas/nylas-python/pull/371)).