Bun v1.0.27

Source available — automated, not human-reviewed

Component: bun · Channel: stable. Automated analysis, not a compatibility certification. How this works.

Analysis updated: 2026-11-01.

Compatibility not verified — check source notes

📄 .MD

⚡ Executive Summary (TL;DR)

Bun bun-v1.0.27. Source highlight: To install Bun v1.0.27:

Visit Bun Official Site ↗ Official Release Source ↗ All Bun Releases 📡 Bun RSS

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 v1.0.27: ```bash curl https://bun.sh/install | bash # or you can use npm # npm install -g bun ``` To upgrade to Bun v1.0.27: ```bash bun upgrade ``` #### **[Read Bun v1.0.27's release notes on Bun's blog](https://bun.sh/blog/bun-v1.0.27)** ## Thanks to 27 contributors! - [@jakeg](https://github.com/jakeg) - [@nektro](https://github.com/nektro) - [@jcarpe](https://github.com/jcarpe) - [@7f8ddd](https://github.com/7f8ddd) - [@lei-rs](https://github.com/lei-rs) - [@tobycm](https://github.com/tobycm) - [@gvilums](https://github.com/gvilums) - [@risu729](https://github.com/risu729) - [@DaleSeo](https://github.com/DaleSeo) - [@jdalton](https://github.com/jdalton) - [@kantuni](https://github.com/kantuni) - [@ZTL-UwU](https://github.com/ZTL-UwU) - [@sroussey](https://github.com/sroussey) - [@paperdave](https://github.com/paperdave) - [@argosphil](https://github.com/argosphil) - [@Electroid](https://github.com/Electroid) - [@dmitri-gb](https://github.com/dmitri-gb) - [@AugusDogus](https://github.com/AugusDogus) - [@guest271314](https://github.com/guest271314) - [@zackradisic](https://github.com/zackradisic) - [@james-elicx](https://github.com/james-elicx) - [@cirospaciari](https://github.com/cirospaciari) - [@dylan-conway](https://github.com/dylan-conway) - [@traviscooper](https://github.com/traviscooper) - [@masterujjval](https://github.com/masterujjval) - [@Jarred-Sumner](https://github.com/Jarred-Sumner) - [@FortyGazelle700](https://github.com/FortyGazelle700) **Full Changelog**: https://github.com/oven-sh/bun/compare/bun-v1.0.26...bun-v1.0.27

← Older Version Bun bun-v1.0.26 Newer Version → Bun bun-v1.0.28