# Astro astro@5.12.3 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@5.12.3
- **Released:** Jul 23, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-5.12.3/

## Executive Summary (TL;DR)
Astro astro@5.12.3. Source highlight: Fixes a bug that caused builds to fail if a client directive was mistakenly added to an Astro component

## Bug Fixes
- Fixes a bug that caused builds to fail if a client directive was mistakenly added to an Astro component
- Fixes an issue where `getImage()` assigned the resized base URL to the srcset URL of `ImageTransform`, which matched the width, height, and format of the original image.

## Upgrade Command
```bash
npm install --save-exact astro@5.12.3
```