# Astro 5.11

DevFeed: [Astro 5.11](<https://devfeed.tech/articles/astro-5-11-3224.md>)

Original publisher: [Read original article](<https://astro.build/blog/astro-5110/>)

Author: Emanuele Stoppa

Published: 2025-07-02T00:00:00Z

Content type: release

Language: en

Sources: [The Astro Blog](<https://devfeed.tech/sources/the-astro-blog.md>)

Topics: [Astro](<https://devfeed.tech/topics/astro.md>), [Security](<https://devfeed.tech/topics/security.md>), [Node.js](<https://devfeed.tech/topics/node-js.md>), [Streaming](<https://devfeed.tech/topics/streaming.md>), [Netlify](<https://devfeed.tech/topics/netlify.md>), [Vercel](<https://devfeed.tech/topics/vercel.md>)

Tags: [astro](<https://devfeed.tech/tags/astro.md>), [bug-fixes](<https://devfeed.tech/tags/bug-fixes.md>), [csp](<https://devfeed.tech/tags/csp.md>), [node-js](<https://devfeed.tech/tags/node-js.md>), [release](<https://devfeed.tech/tags/release.md>), [security](<https://devfeed.tech/tags/security.md>), [streaming](<https://devfeed.tech/tags/streaming.md>)

## AI overview

Astro 5.11 adds experimental Content Security Policy support through official adapters and allows HTML streaming to be disabled for on-demand pages when necessary. The release also includes bug fixes and contributor updates.

## Source excerpt

Astro 5.11 ships more Content Security Policy (CSP) features, the ability to disable streaming in the Node.js adapter, and more!