# Astro astro@7.1.6 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@7.1.6
- **Released:** Jul 29, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-7.1.6/

## Executive Summary (TL;DR)
Astro astro@7.1.6. Source highlight: Fixes concurrent static builds failing to generate i18n rewrite fallbacks for dynamic routes

## Bug Fixes
- Fixes concurrent static builds failing to generate i18n rewrite fallbacks for dynamic routes
- Fixes stale dev CSS after editing component style blocks and CSS files in dev
- Adds a feature to `experimental.collectionStorage` that allows to change the size of chunks.
- Bumps the Astro compiler to the latest version. Changelog.

## Upgrade Command
```bash
npm install --save-exact astro@7.1.6
```