---
date: '2011-12-15T19:07:57.000Z'
category: release
title: Node.js 0.6.6
layout: blog-post
author: Isaac Schlueter
---

2011.12.14, Version 0.6.6 (stable)

- npm update to 1.1.0-beta-4 (Isaac Z. Schlueter)
- cli: fix output of --help (Ben Noordhuis)
- new website
- pause/resume semantics for stdin (Isaac Z. Schlueter)
- Travis CI integration (Maciej Małecki)
- child_process: Fix bug regarding closed stdin (Ben Noordhuis)
- Enable upgrades in MSI. (Igor Zinkovsky)
- net: Fixes memory leak (Ben Noordhuis)
- fs: handle fractional or NaN ReadStream buffer size (Ben Noordhuis)
- crypto: fix memory leaks in PBKDF2 error path (Ben Noordhuis)

Source Code: [https://nodejs.org/dist/v0.6.6/node-v0.6.6.tar.gz](https://nodejs.org/dist/v0.6.6/node-v0.6.6.tar.gz)

Windows Installer: [https://nodejs.org/dist/v0.6.6/node-v0.6.6.msi](https://nodejs.org/dist/v0.6.6/node-v0.6.6.msi)

Macintosh Installer: [https://nodejs.org/dist/v0.6.6/node-v0.6.6.pkg](https://nodejs.org/dist/v0.6.6/node-v0.6.6.pkg)

Website: [https://nodejs.org/docs/v0.6.6/](https://nodejs.org/docs/v0.6.6/)

Documentation: [https://nodejs.org/docs/v0.6.6/api/](https://nodejs.org/docs/v0.6.6/api/)
