bun-v1.3.11

vercel/chatbotbun-v1.3.11Mar 18, 2026by Jarred-Sumner

AI Summary

This is the Bun runtime v1.3.11 release, featuring general updates and improvements to the runtime environment.

Key Highlights

General runtime update
Thanks to 15 contributors

Full Release Notes

To install Bun v1.3.11
```bash
curl -fsSL https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
```

Windows:
```bash
powershell -c "irm bun.sh/install.ps1|iex"
```

To upgrade to Bun v1.3.11:
```bash
bun upgrade
```

### [Read Bun v1.3.11's release notes on Bun's blog](https://bun.com/blog/bun-v1.3.11)

### Thanks to 15 contributors!

- [@alii](https://github.com/alii)
- [@anthonybaldwin](https://github.com/anthonybaldwin)
- [@baboon-king](https://github.com/baboon-king)
- [@c-stoeckl](https://github.com/c-stoeckl)
- [@cirospaciari](https://github.com/cirospaciari)
- [@dylan-conway](https://github.com/dylan-conway)
- [@gaowhen](https://github.com/gaowhen)
- [@hona](https://github.com/hona)
- [@igorkofman](https://github.com/igorkofman)
- [@jarred-sumner](https://github.com/jarred-sumner)
- [@km-anthropic](https://github.com/km-anthropic)
- [@robobun](https://github.com/robobun)
- [@sosukesuzuki](https://github.com/sosukesuzuki)
- [@ssing2](https://github.com/ssing2)
- [@whiteminds](https://github.com/whiteminds)