Impact Score: 5/10
Turborepo v2.9.1
Source available — automated, not human-reviewed
Component: turbo · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Turborepo v2.9.1. Source highlight: feat: Handle package manager catalogs in migration codemod
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)
- feat: Handle package manager catalogs in migration codemod
- feat: Add `cacheMaxAge` and `cacheMaxSize` for local cache eviction
📄 View Raw Release Notes (Original Developer Log)
<!-- Release notes generated using configuration in .github/release.yml at v2.9.1 -->
## What's Changed
### @turbo/codemod
* feat: Handle package manager catalogs in migration codemod by @anthonyshew in https://github.com/vercel/turborepo/pull/12496
### @turbo/repository
* feat: Add `cacheMaxAge` and `cacheMaxSize` for local cache eviction by @anthonyshew in https://github.com/vercel/turborepo/pull/12487
### Changelog
* docs: Release post for 2.9 by @anthonyshew in https://github.com/vercel/turborepo/pull/12441
**Full Changelog**: https://github.com/vercel/turborepo/compare/v2.9.0...v2.9.1