> ## 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.

# Attio Changelog

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

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

<Update label="v1.4.0" description="17 Sept 2026">
  `data-sync`

  Added scheduled data sync to eleven collection actions — people, companies, tasks, notes, lists, objects, webhooks and workspace members, plus the unified users, roles and organizations — so these collections can be kept in sync and searched without calling Attio on every request. People, companies, tasks, notes and webhooks page through results automatically; the remaining collections are returned in full by a single request. All syncs use full refreshes because Attio's updated-since filter is available only as a nested query expression.

  <AccordionGroup>
    <Accordion title="Changed · 11 actions updated">
      `attio_list_companies`, `attio_list_lists`, `attio_list_notes`, `attio_list_objects`, `attio_list_people`, `attio_list_tasks`, `attio_list_webhooks`, `attio_list_workspace_members`, `attio_unified_list_organizations`, `attio_unified_list_roles`, `attio_unified_list_users`
    </Accordion>
  </AccordionGroup>
</Update>

<Update label="v1.3.0" description="22 Jul 2026">
  `new-actions`

  Added webhook event support for record, list, list-entry, note, task, comment, attribute, workspace-member, and call-recording events (27 events) with programmatic webhook registration.
</Update>

<Update label="v1.2.0" description="13 Jul 2026">
  `new-actions`

  Added unified IAM actions for users, roles, organizations, resource users, and credentials.
</Update>