# Astro astro@5.8.1 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@5.8.1
- **Released:** May 29, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-5.8.1/

## Executive Summary (TL;DR)
Astro astro@5.8.1. Source highlight: Fixes rendering of the `popover` attribute when it has a boolean value

## Bug Fixes
- Fixes rendering of the `popover` attribute when it has a boolean value
- Allows disabling default styles for responsive images
- Fixes the warning shown when client directives are used on Astro components
- Allows using server islands in mdx files
- Export type `AstroSession` to allow use in explicitly typed safe code.

## Upgrade Command
```bash
npm install --save-exact astro@5.8.1
```