@sveltejs/adapter-vercel@7.0.1 @sveltejs/kit@3.1.0

medium risk

sveltejs/kitOct 14, 2026 → Oct 14, 20260 days between releases

What's New

The newer release introduces CSP hash-reporting support and server tracing spans, whereas the older release fixed Bun minor detection.

New Features

  • Support for `report-sha256`/`report-sha384`/`report-sha512` CSP hash-reporting keywords
  • Emit `sveltekit.endpoint` span for `+server` handlers when server tracing is enabled

Improvements

  • Deployment recovery continues even when service worker updates fail
  • Leave generated files alone if their contents are unchanged
  • Leave focus in the parent page when an app in an unfocused iframe starts or navigates

Bug Fixes

  • Don't treat every module as server-only when the project is inside a `server` directory
  • Continue deployment recovery when service worker updates fail
  • Infer prerendered MIME types from generated files
  • Leave generated files alone when their contents are unchanged
  • Leave focus in the parent page when an app in an unfocused iframe starts or navigates

The Two Releases

@sveltejs/adapter-vercel@7.0.1

@sveltejs/adapter-vercel@7.0.1

Oct 14, 2026· 7 days ago

Minimal release notes: "### Patch Changes - fix: keep the detected Bun minor in the resolved runtime ([#17331](https://github.com/sveltejs/kit/"

Full release notes
@sveltejs/kit@3.1.0

@sveltejs/kit@3.1.0

Oct 14, 2026· 7 days ago

This minor release introduces support for CSP hash-reporting keywords and enhances server tracing by emitting specific spans for +server handlers. It includes a variety of stability improvements regarding deployment recovery, service worker updates, and iframe focus management, alongside fixes for MIME type inference.

Full release notes