# Next.js 9.0.7

DevFeed: [Next.js 9.0.7](<https://devfeed.tech/articles/next-js-9-0-7-3251.md>)

Original publisher: [Read original article](<https://nextjs.org/blog/next-9-0-7>)

Author: Tim Neutkens

Published: 2019-09-30T14:47:09Z

Content type: release

Language: en

Sources: [Next.js Blog](<https://devfeed.tech/sources/next-js-blog.md>)

Topics: [Next.js](<https://devfeed.tech/topics/next-js.md>), [releases](<https://devfeed.tech/topics/releases.md>), [Concurrency](<https://devfeed.tech/topics/concurrency.md>), [Compression](<https://devfeed.tech/topics/compression.md>), [Windows](<https://devfeed.tech/topics/windows.md>), [TypeScript](<https://devfeed.tech/topics/typescript.md>), [telemetry](<https://devfeed.tech/topics/telemetry.md>), [web applications](<https://devfeed.tech/topics/web-applications.md>)

Tags: [compression](<https://devfeed.tech/tags/compression.md>), [concurrency](<https://devfeed.tech/tags/concurrency.md>), [next-js](<https://devfeed.tech/tags/next-js.md>), [optimization](<https://devfeed.tech/tags/optimization.md>), [releases](<https://devfeed.tech/tags/releases.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>), [typescript](<https://devfeed.tech/tags/typescript.md>), [webpack](<https://devfeed.tech/tags/webpack.md>), [windows](<https://devfeed.tech/tags/windows.md>)

## AI overview

This release article reviews seven incremental Next.js releases from 9.0.1 through 9.0.7. It highlights improved Windows build concurrency, default Gzip compression, faster TypeScript checking on active pages, telemetry, improved element tracking, protection against publishing non-page files, and runtime improvements that reduce bundle sizes.

## Source excerpt

Next.js 9.0 was released approximately two months ago. Since then, we've been busy with 7 smaller but quite important releases. Let's dive into what these releases have brought to your websites and applications, with absolutely no breaking changes.