# Astro astro@7.3.2 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@7.3.2
- **Released:** Sep 08, 2026
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-7.3.2/

## Executive Summary (TL;DR)
Astro astro@7.3.2. Source highlight: Fixes `<script>`/`<style>` rendering in MDX so that only literal content (including content injected by remark/rehype plugins) is treated as trusted markup. A dynamic value passed as a `<script>`/`<style>` child (e.g. `<script>{value}</script>`) is now escaped like any other element's content instea

## Breaking Changes & Deprecations
- -   [#17936](https://github.com/withastro/astro/pull/17936) [`4b92ddc`](https://github.com/withastro/astro/commit/4b92ddc6ab0795ac78c30aedfe43b081dcf5b6b0) Thanks [@astro-factory](https://github.com/apps/astro-factory)! - Fixes sessions breaking in dev mode with the Cloudflare adapter when middleware is present

## Bug Fixes
- Fixes `<script>`/`<style>` rendering in MDX so that only literal content (including content injected by remark/rehype plugins) is treated as trusted markup. A dynamic value passed as a `<script>`/`<style>` child (e.g. `<script>{value}</script>`) is now escaped like any other element's content instead of being rendered raw. Use `set:html` to explicitly opt a dynamic value back into raw rendering.
- Fixes the dev toolbar returning a 504 "Outdated Optimize Dep" error when a workspace-linked package imports a dependency that Vite's initial scan did not discover
- Fixes i18n fallback routing replacing the first substring match instead of the actual locale segment, which mangled paths like `/energy/en/about` into `/esergy/en/about`
- Fixes sessions breaking in dev mode with the Cloudflare adapter when middleware is present
- Updated dependencies \[`a548223`]:
- @astrojs/markdown-satteri@0.4.1

## Upgrade Command
```bash
npm install --save-exact astro@7.3.2
```