Impact Score: 5/10
Bun v1.1.9
Source available — automated, not human-reviewed
Component: bun · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Bun bun-v1.1.9. Source highlight: To install Bun v1.1.9:
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
📄 View Raw Release Notes (Original Developer Log)
To install Bun v1.1.9:
```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 v1.1.9:
```bash
bun upgrade
```
### **[Read Bun v1.1.9's release notes on Bun's blog](https://bun.sh/blog/bun-v1.1.9)**
### Thanks to 16 contributors!
- [@ahaoboy](https://github.com/ahaoboy)
- [@ananis25](https://github.com/ananis25)
- [@DaleSeo](https://github.com/DaleSeo)
- [@dylan-conway](https://github.com/dylan-conway)
- [@gaurishhs](https://github.com/gaurishhs)
- [@gvilums](https://github.com/gvilums)
- [@jakeboone02](https://github.com/jakeboone02)
- [@Jarred-Sumner](https://github.com/Jarred-Sumner)
- [@lafkpages](https://github.com/lafkpages)
- [@nektro](https://github.com/nektro)
- [@paperdave](https://github.com/paperdave)
- [@ridiculousfish](https://github.com/ridiculousfish)
- [@SunsetTechuila](https://github.com/SunsetTechuila)
- [@vitch](https://github.com/vitch)
- [@zackradisic](https://github.com/zackradisic)