# What changed in @trpc/next

> 1 change in @trpc/next 11 from its official release notes, upgrade guides and advisories: 1 security. Each one cited. Sources checked 2026-10-19. HTML: https://unstale.sh/npm/@trpc/next/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## @trpc/next 11

### Security

- tRPC has possible prototype pollution in `experimental_nextAppDirCaller` (10.45.3, 11.8.0) — [security advisory](https://github.com/advisories/GHSA-43P4-M455-4F4J)