Impact Score: 5/10
Bun v1.0.13
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-v1.0.13. Source highlight: To install Bun v1.0.13:
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.
✨ New Features & Capabilities (2)
- Add license information to package.json of bun-types
- feat(http2) Client Support
🔧 Bug Fixes & Patches (6)
- Fix bug where `with` statements do not trigger CommonJS
- Fix the TypeError of `isValidTLSArray` for http
- node:util core-js compat. fix
- fix require transpile
- Fix `napi_get_value_string_utf8` to match node
- Output verbose logs when running in Github Action with debug mode
📄 View Raw Release Notes (Original Developer Log)
To install Bun v1.0.13:
```bash
curl https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
```
To upgrade to Bun v1.0.13:
```bash
bun upgrade
```
**[Read Bun v1.0.13's release notes on Bun's blog](https://bun.sh/blog/bun-v1.0.13)**
## What's Changed
* Add license information to package.json of bun-types by @mathiasrw in https://github.com/oven-sh/bun/pull/7149
* Don't allocate new `"require"` and `"resolve"` strings in CJS modules by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/7162
* Properly handle errors from `posix_spawn` by @Electroid in https://github.com/oven-sh/bun/pull/7163
* Fix bug where `with` statements do not trigger CommonJS by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/7167
* Partially support `Object.create` in `Stats` within `node:fs` by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/7168
* Fix the TypeError of `isValidTLSArray` for http by @HK-SHAO in https://github.com/oven-sh/bun/pull/7154
* ensure `.bin` folder is created before linking binaries by @dylan-conway in https://github.com/oven-sh/bun/pull/7166
* Implement process.report.getReport() by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/7171
* node:util core-js compat. fix by @jhmaster2000 in https://github.com/oven-sh/bun/pull/7101
* fix require transpile by @dylan-conway in https://github.com/oven-sh/bun/pull/7170
* Set umask once by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/7176
* Fix `napi_get_value_string_utf8` to match node by @oguimbal in https://github.com/oven-sh/bun/pull/7175
* Change `Bun.serve({ fetch })` types to allow `void` when using websockets by @Didas-git in https://github.com/oven-sh/bun/pull/7160
* Stop swallowing errors from create_hash_table during the build [take 2] by @dottedmag in https://github.com/oven-sh/bun/pull/7110
* Tweak napi PR by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/7177
* feat(http2) Client Support by @cirospaciari in https://github.com/oven-sh/bun/pull/6761
* Output verbose logs when running in Github Action with debug mode by @Electroid in https://github.com/oven-sh/bun/pull/7183
* choose correct resolved package for peer dependencies by @dylan-conway in https://github.com/oven-sh/bun/pull/7192
## New Contributors
* @HK-SHAO made their first contribution in https://github.com/oven-sh/bun/pull/7154
* @oguimbal made their first contribution in https://github.com/oven-sh/bun/pull/7175
* @Didas-git made their first contribution in https://github.com/oven-sh/bun/pull/7160
**Full Changelog**: https://github.com/oven-sh/bun/compare/bun-v1.0.12...bun-v1.0.13