NestJS 11.2.0

NestJS 11.2.0, released August 14, 2026, is the latest minor update to the progressive Node.js framework. The release introduces HTTP QUERY method support, a new server-sent events signal, and resolves a wide batch of module-loading, validation, and Fastify platform issues. It arrives one month after 11.1.29 and was followed within hours by the 11.2.1 patch release.

New Features

• HTTP QUERY method support — The core, common, and platform-fastify packages now support the QUERY method defined in RFC 10008, giving applications a safe, side-effect-free verb for query-style requests.
• SSE signal API — A new server-sent events signal in core (contributed by Kamil Myśliwiec) streamlines lifecycle handling for streaming responses.

Bug Fixes

• Singleton providers are now shared correctly with lazily loaded modules, closing a long-standing scoping gap.
• ParseEnumPipe no longer trips over reverse-mapped keys when validating numeric enums.
• String file types containing regex metacharacters are now matched properly.
• Adjacent wildcard segments are converted correctly in the legacy route converter.
• Fastify: middleware now runs on routes excluded from the global prefix, and inherited middleware is no longer double-prefixed.
• Pre-registered dynamic imports of lazy modules are scanned during startup, so deferred routes register as expected.

Dependency Updates

The Fastify platform dependency has been updated to 5.12.0. A follow-up patch, NestJS 11.2.1, shipped the same day with an early-return fix for the SSE abort path, so teams upgrading today should target 11.2.1 directly.

Migration Notes

No breaking changes are introduced in 11.2.0. Existing 11.x applications can upgrade via npm update; teams pinned to 11.1.x should review the QUERY method addition if they rely on strict HTTP verb validation middleware.