v12.2.0 v12.1.3
nestjs/nestOct 19, 2026 → Oct 12, 20260 days between releases
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Analyzing what changed between v12.2.0 and v12.1.3. This page updates automatically — usually within a minute.
The Two Releases
Oct 19, 2026· 3 days ago
NestJS v12.2.0 introduces new configuration options for various adapters to control resource limits and validation behavior, updates middleware exclusions to match router logic, and deprecates event handlers replying to `ClientProxy#send()` in non-Kafka microservices. The release also includes numerous bug fixes for Fastify, microservices, core, and websockets.
Full release notesv12.1.3
Oct 12, 2026· 10 days ago
This release focuses on stabilizing the NestJS framework by addressing numerous bug fixes across core modules, microservices, and websockets. Key improvements include handling SSE streams more robustly, fixing middleware execution logic, and enhancing the Fastify platform. Additionally, enhancements were added for file upload limits.
Full release notes