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

# Platform News

> Changelogs and occasional tips

{/* To add an entry here, write a post in integrations/news/<year> and run `pnpm run render-news` */}

We post updates and tips about the Developer Platform here. These formats are also available:

* Subscribe to our [RSS feed](/integrations/news.xml) to stay informed
* Read the [single page view](/integrations/news/single-page) if you prefer to search and scroll

<Card title="New platform guardrails for safer integration versioning" icon="newspaper" href="/integrations/news/2026/version-promotion-guardrails" horizontal>
  The platform now checks for breaking changes during promotion and guides you toward the correct semantic version, helping protect your users from unexpected disruptions.

  *Effective: 2026-05-12*
</Card>

<Card title="What's changed in v18.6.0" icon="newspaper" href="/integrations/news/2026/v18.6.0" horizontal>
  New `invoke auth template` and `invoke auth render` commands for inspecting an app's auth request shape

  *Released: 2026-05-05*
</Card>

<Card title="What's changed in v18.5.1" icon="newspaper" href="/integrations/news/2026/v18.5.1" horizontal>
  Actionable error when app definition fails to load, `platformData` removed from bundle, docs and `help` updated to use `zapier-platform` binary name

  *Released: 2026-04-30*
</Card>

<Card title="What's changed in v18.5.0" icon="newspaper" href="/integrations/news/2026/v18.5.0" horizontal>
  Line item support in `invoke`, falsy value fixes, new `line-items` project template

  *Released: 2026-04-16*
</Card>

<Card title="What's changed in v18.4.0" icon="newspaper" href="/integrations/news/2026/v18.4.0" horizontal>
  JSON input field type, `versions` command improvements, function-based dynamic dropdown fix

  *Released: 2026-04-06*
</Card>

<Card title="What's changed in v18.3.0" icon="newspaper" href="/integrations/news/2026/v18.3.0" horizontal>
  Bug fixes and improvements

  *Released: 2026-03-12*
</Card>

<Card title="What's changed in v18.2.3" icon="newspaper" href="/integrations/news/2026/v18.2.3" horizontal>
  Bug fixes and improvements

  *Released: 2026-03-04*
</Card>

<Card title="What's changed in v18.2.2" icon="newspaper" href="/integrations/news/2026/v18.2.2" horizontal>
  Bug fix for legacy-scripting-runner module loading

  *Released: 2026-02-26*
</Card>

<Card title="User migrations must stay within the same major version" icon="newspaper" href="/integrations/news/2026/migrations-same-major-version" horizontal>
  The Platform UI and CLI now block migrating users when the source and target integration versions differ in their [semantic major version](/integrations/manage/versions#version-numbering)—for example, you cannot migrate from `1.x.x` to `2.x.x`.

  *Effective: 2026-02-26*
</Card>

<Card title="What's changed in v18.2.1" icon="newspaper" href="/integrations/news/2026/v18.2.1" horizontal>
  Bug fix for build command with symlink-based package managers

  *Released: 2026-02-23*
</Card>

***

Looking for older news? [2026](/integrations/news/2026), [2025](/integrations/news/2025), and [old changelogs prior to v17](https://github.com/zapier/zapier-platform/tree/main/changelog)