# JavaScript SDK 5.24.0

By Steven Van · 2026-08-05

We released @notionhq/client v5.24.0.

Notion's JavaScript SDK moves to **v5.24.0**, adding a new method and two smaller developer-facing fixes to @notionhq/client.

- client.blocks.meetingNotes.create() lets integrations create a meeting note block.

- Formula and rollup values that [the API doesn't yet support](<https://developers.notion.com/page/changelog#august-5-2026>) now come back with proper types instead of untyped data.

- A new APIErrorCode.InvalidBeta lets code handle invalid\_beta responses directly.

The update applies to anyone building against [Notion](<https://creatorstoolbox.com/tools/notion>)'s API with the official JavaScript client.

[![](<https://notion-demo.mintlify.app/images/og-image.png>)](<https://developers.notion.com/page/changelog#august-5-2026>)

![Notion](<https://www.google.com/s2/favicons?domain=notion.so&sz=128>)

Notion

All-in-one workspace for notes, docs, projects, and wikis — with AI built in for writing, summarizing, and organizing.

[View Notion →](<https://creatorstoolbox.com/tools/notion>)

Sources

[Original source](<https://developers.notion.com/page/changelog#august-5-2026>)

[Read JavaScript SDK 5.24.0 on Creators Toolbox](<https://creatorstoolbox.com/blog/notion-javascript-sdk-5-24-0>)

---
Canonical source: https://creatorstoolbox.com/blog/notion-javascript-sdk-5-24-0