# NATS v2.15.3

> Networking & Messaging · 2026-11-11

A maintenance release focused on correctness and JetStream, with new configuration and monitoring capabilities. It also updates dependencies and the Go toolchain; no security fixes or operator-breaking default changes are stated.

## Other recorded changes
- 69 (defect_corrected 53, value_changed 10, added 4, constraint_changed 2)

[Full analysis](https://ratatosk.io/en/releases/nats/v2.15.3)

[Original release notes](https://github.com/nats-io/nats-server/releases/tag/v2.15.3)