generated: '2026-06-20'
method: searched
source: https://developers.notion.com/page/changelog
scheme: date-based (dated posts; API versioned via Notion-Version)
current_api_version: '2026-03-11'
artifact_pointer: changelog/notion-changelog.yml
entries:
  - {date: '2026-07-15', breaking: false, highlight: 'User identity fields added to OAuth responses; Notion app links use a new domain; search trash and query archived pages enabled.'}
  - {date: '2026-07-14', breaking: false, highlight: 'Notion MCP access tokens now last ~8 hours (up from 1 hour).'}
  - {date: '2026-07-08', breaking: false, highlight: 'JavaScript SDK v5.23.0: webhook signature verification, large data-source iteration helpers, async page-write support.'}
  - {date: '2026-07-03', breaking: false, highlight: 'HTML blocks can be created via the File Upload API using embed blocks.'}
  - {date: '2026-07-02', breaking: false, highlight: 'Personal access tokens support custom expiration (7 days to 1 year) with admin visibility.'}
  - {date: '2026-07-01', breaking: false, highlight: 'Icon names accept picker names; databases.retrieve returns UI-set icons.'}
  - {date: '2026-06-29', breaking: false, highlight: 'Async page markdown writes via allow_async:true for large requests.'}
  - {date: '2026-06-25', breaking: false, highlight: 'notion-fetch MCP tool accepts a special "self" id for workspace and user identity.'}
  - {date: '2026-06-22', breaking: false, highlight: 'Business + Notion AI plans can query single databases; assistants get a complete feature picture.'}
  - {date: '2026-06-16', breaking: false, highlight: 'Workspace-level rate limits added alongside per-connection limits.'}
  - {date: '2026-06-10', breaking: false, highlight: 'Bots can be assigned to people properties and referenced in user mentions.'}
  - {date: '2026-06-08', breaking: false, highlight: 'Public OAuth connections mint fresh tokens per authorization.'}
related:
  changes_by_version: https://developers.notion.com/reference/changes-by-version
  product_releases: https://www.notion.com/releases