v11.1.13

nestjs/nestv11.1.13Feb 3, 2026by kamilmysliwiec

AI Summary

This release adds new microservices features including per-handler QoS support for MQTT and configurable max buffer size, along with bug fixes and dependency updates.

Key Highlights

Added per-handler QoS support in MQTT microservices
Added configurable max buffer size for microservices
Fixed maxArrayLength and maxStringLength options in common
Excluded built-in primitives from strip proto keys
Updated fastify to v5.7.4 and cors to v2.8.6

New Features

Per-handler QoS support in MQTT
Configurable max buffer size for microservices

Full Release Notes

# v11.1.13 (2026-02-03)

#### Bug fixes
* `common`
  * [#16230](https://github.com/nestjs/nest/pull/16230) fix(common): Fix skipping maxArrayLength and maxStringLength option ([@chojs23](https://github.com/chojs23))

#### Enhancements
* `microservices`
  * [#16286](https://github.com/nestjs/nest/pull/16286) feat(microservices): support per-handler qos in mqtt ([@suuuuuuminnnnnn](https://github.com/suuuuuuminnnnnn))
  * [#16262](https://github.com/nestjs/nest/pull/16262) Feat/microservices configurable max buffer size ([@jobnow](https://github.com/jobnow))
* `common`
  * [#16202](https://github.com/nestjs/nest/pull/16202) fix(common): exclude built-in primitives from strip proto keys ([@som14062005](https://github.com/som14062005))

#### Dependencies
* `platform-fastify`
  * [#16282](https://github.com/nestjs/nest/pull/16282) fix(deps): update dependency fastify to v5.7.4 ([@renovate[bot]](https://github.com/apps/renovate))
* `platform-express`
  * [#16241](https://github.com/nestjs/nest/pull/16241) fix(deps): update dependency cors to v2.8.6 ([@renovate[bot]](https://github.com/apps/renovate))

#### Committers: 6
- Lee Donghyun ([@devizi0](https://github.com/devizi0))
- Mykhailo Skrypsky ([@mixator](https://github.com/mixator))
- Neo ([@chojs23](https://github.com/chojs23))
- Praveen Somasundaram ([@som14062005](https://github.com/som14062005))
- Ricardo Gomes ([@jobnow](https://github.com/jobnow))
- 조수민 ([@suuuuuuminnnnnn](https://github.com/suuuuuuminnnnnn))