> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CatalystOne Changelog

> Release history for the CatalystOne connector. Each version lists what changed and which actions were affected.

<Card title="CatalystOne connector" icon="arrow-left" href="/connectors/catalystone" horizontal>
  Back to the connector overview, authentication methods, and actions.
</Card>

<Update label="v1.1.0" description="25 Sept 2026">
  `data-sync` `new-feature`

  Added data sync support for HRDP and SCIM users, groups, and schemas, plus projects, project categories, and performance reviews. All syncs are full-refresh — no CatalystOne list endpoint exposes an updated-since filter.
</Update>