# Astro astro@7.2.10 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@7.2.10
- **Released:** Aug 31, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-7.2.10/

## Executive Summary (TL;DR)
Astro astro@7.2.10. Source highlight: Fixes `@astrojs/markdown-remark` being pinned to an exact version.

## Bug Fixes
- Fixes `@astrojs/markdown-remark` being pinned to an exact version.
- Fixes SSR manifest placeholder not being replaced when the server build is minified, which caused a runtime `Invalid URL` crash at server boot
- Fixes a case where the logger was improperly initialized at runtime in dev.
- Fixes browser heuristic caching for cached responses that include `Last-Modified` or `ETag` validators
- Fixes prerender conflict warnings to correctly identify the route that first rendered a duplicate pathname, instead of misattributing the conflict to an unrelated route that merely matches the URL pattern
- Fixes Markdown images in content collections rendering an empty `srcset` attribute when no responsive candidates are generated.

## Upgrade Command
```bash
npm install --save-exact astro@7.2.10
```