# Astro astro@5.12.6 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@5.12.6
- **Released:** Jul 30, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-5.12.6/

## Executive Summary (TL;DR)
Astro astro@5.12.6. Source highlight: Fixes a regression introduced by a recent optimisation of how SVG images are emitted during the build.

## Bug Fixes
- Fixes a regression introduced by a recent optimisation of how SVG images are emitted during the build.
- Fix the client router not submitting forms if the active URL contained a hash
- Fixes a bug that meant some remote image URLs could cause invalid filenames to be used for processed images
- Fixes a bug that prevented destroyed sessions from being deleted from storage unless the session had been loaded

## Upgrade Command
```bash
npm install --save-exact astro@5.12.6
```