Spring Cloud 2023.0.0 (aka Leyton) Is Now Available

On behalf of the community, I am pleased to announce that the General Availability (RELEASE) of the Spring Cloud 2023.0.0 Release Train is available today. The release can be found in Maven Central. You can check out the 2023.0 release notes for more information.

Notable Changes in the 2023.0 Release Train

This release is based upon Spring Boot 3.2.0.

See all issues in 2023.0.0 here.

Spring Cloud Gateway

  • Spring Cloud Gateway Server MVC, a Servlet/Spring MVC compatible gateway is included in 2023.0 (issue, initial PR)
  • Gateway Actuator discovery enhancements (PR 3147)

Spring Cloud Function

Spring Cloud Openfeign

  • Java HttpClient Support (#689)

Spring Cloud Commons

  • Refresh Scope on restart – a feature tailored to allow adapting to environment changes on JVM Checkpoint-Restart (PR 1266)
  • Load balancer support for new RestClient (1293
  • Deterministic subsetting load balancing algorithm to limit the number of instances (1288)

Spring Cloud Config

  • Native image support for Config Server (PR 2361)

Spring Cloud Kubernetes

  • Upgrade fabric8 to 6.7.2 (#1373)
  • Upgrade Kubernetes Java Client to 19.0.0 (1502)

Spring Cloud Build

  • All Spring Cloud docs are built unsing Antora, which includes new searching functionality.

The following modules were updated as part of 2023.0.0:

Module Version Issues
Spring Cloud Function 4.1.0 (issues)
Spring Cloud Vault 4.1.0 (issues)
Spring Cloud Zookeeper 4.1.0 (issues)
Spring Cloud Circuitbreaker 3.1.0 (issues)
Spring Cloud Task 3.1.0 (issues)
Spring Cloud Kubernetes 3.1.0 (issues)
Spring Cloud Starter Build 2023.0.0 (issues)
Spring Cloud Openfeign 4.1.0 (issues)
Spring Cloud Bus 4.1.0 (issues)
Spring Cloud Stream 4.1.0 (issues)
Spring Cloud Commons 4.1.0 (issues)
Spring Cloud Contract 4.1.0 (issues)
Spring Cloud Netflix 4.1.0 (issues)
Spring Cloud Consul 4.1.0 (issues)
Spring Cloud Config 4.1.0 (issues)
Spring Cloud Build 4.1.0 (issues)
Spring Cloud Gateway 4.1.0 (issues)

As always, we welcome feedback on GitHub, on Gitter, on Stack Overflow, or on Twitter.

To get started with Maven with a BOM (dependency management only):



or with Gradle:

plugins {
  id 'java'
  id 'org.springframework.boot' version '3.2.0'
  id 'io.spring.dependency-management' version '1.1.4'

repositories {

ext {
  set('springCloudVersion', "2023.0.0")

dependencies {
  implementation 'org.springframework.cloud:spring-cloud-starter-config'
  implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-client'
  // ...

dependencyManagement {
  imports {
    mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"

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