# Astro astro@6.1.4 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@6.1.4
- **Released:** Apr 06, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-6.1.4/

## Executive Summary (TL;DR)
Astro astro@6.1.4. Source highlight: Remove unused re-exports from assets/utils barrel file to fix Vite build warning

## Bug Fixes
- Remove unused re-exports from assets/utils barrel file to fix Vite build warning
- Fixes `Expected 'miniflare' to be defined` errors and 404 responses in dev mode when using the Cloudflare adapter and the config file changes. Instead of creating a brand new Vite server on config changes, Astro now performs a Vite in-place restart, allowing the Cloudflare adapter to reuse its existing miniflare instance across restarts.
- Fixes pages with dots in their filenames (e.g. `hello.world.astro`) returning 404 when accessed with a trailing slash in the dev server. The `trailingSlashForPath` function now only forces `trailingSlash: 'never'` for endpoints with file extensions, allowing pages to correctly respect the user's `trailingSlash` config.
- Fixes `trailingSlash: "always"` producing redirect HTML instead of the actual response for extensionless endpoints during static builds

## Upgrade Command
```bash
npm install --save-exact astro@6.1.4
```