# Astro astro@5.13.3 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@5.13.3
- **Released:** Aug 22, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-5.13.3/

## Executive Summary (TL;DR)
Astro astro@5.13.3. Source highlight: Fixes a bug where the types for the live content collections were not being generated correctly in dev mode

## Bug Fixes
- Fixes a bug where the types for the live content collections were not being generated correctly in dev mode
- Fixes JSON schema support for content collections using the `file()` loader
- Ensures `Astro.currentLocale` returns the correct locale during SSG for pages that use a locale param (such as `[locale].astro` or `[locale]/index.astro`, which produce `[locale].html`)

## Upgrade Command
```bash
npm install --save-exact astro@5.13.3
```