# What changed in @sveltejs/adapter-auto

> 5 changes in @sveltejs/adapter-auto 3 to 8 from its official release notes, upgrade guides and advisories: 2 breaking, 1 new APIs and options. Each one cited. Sources checked 2026-10-27. HTML: https://unstale.sh/npm/@sveltejs/adapter-auto/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## @sveltejs/adapter-auto 8

### Breaking changes

- SvelteKit 3 is now required, so projects using this adapter must upgrade to SvelteKit 3. (8.0.0) — [release notes](https://github.com/sveltejs/kit/releases/tag/%40sveltejs/adapter-auto%408.0.0)

### New APIs and options

- Adds zero-config deployment support for Render. (8.0.0) — [release notes](https://github.com/sveltejs/kit/releases/tag/%40sveltejs/adapter-auto%408.0.0)

### Fixes and other changes

- Prerelease versions of SvelteKit 3 now satisfy the peer dependency range. (8.0.0) — [release notes](https://github.com/sveltejs/kit/releases/tag/%40sveltejs/adapter-auto%408.0.0)
- Converts the resolved adapter path to a file URL before importing, so builds work on Windows. (8.0.0) — [release notes](https://github.com/sveltejs/kit/releases/tag/%40sveltejs/adapter-auto%408.0.0)

## @sveltejs/adapter-auto 3

### Breaking changes

- The adapter now requires SvelteKit 2. (3.0.0) — [release notes](https://github.com/sveltejs/kit/releases/tag/%40sveltejs/adapter-auto%403.0.0)