Tools
Medusa v2.19.0 Ships a Breaking Vite 7 Upgrade — and Tells You to Upgrade by Prompting Its MCP Server
Medusa (35,796 stars) released v2.19.0 on 2026-08-13, moving the Admin dashboard to Vite 7.3.6 and React Router 7.18.2 — a breaking change that also drops Node 20.0–20.18 and 22.0–22.11 — alongside CSV inventory export and custom fulfillment addresses. The notable detail is the upgrade instruction: the release opens by telling Medusa MCP users to run the prompt "Update my Medusa project to v2.19.0" rather than following a migration guide. A major OSS project treating an agent prompt as the primary documented path through a breaking upgrade is a meaningful shift in what release notes are for.
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