Impact Score: 5/10
Prisma 5.5.1 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: prisma · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Prisma 5.5.1. Source highlight: Today, we are issuing the `5.5.1` patch release.
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.
🔧 Bug Fixes & Patches (1)
- 5.5.0 regression: typescript error when trying to pass PrismaPlanetScale adapter to the constructor
📄 View Raw Release Notes (Original Developer Log)
Today, we are issuing the `5.5.1` patch release.
## Fix in Prisma Client
- [5.5.0 regression: typescript error when trying to pass PrismaPlanetScale adapter to the constructor](https://github.com/prisma/prisma/issues/21613)