# Quarkus 4.0.0.Beta2 released!

**URL:** <https://forum.devtalk.com/t/quarkus-4-0-0-beta2-released/251210>\
**Category:** Backend Official News\
**Tags:** newsbot, quarkus, official-news\
**Created:** [28 October 2026 22:25 UTC](https://forum.devtalk.com/t/quarkus-4-0-0-beta2-released/251210 "2026-10-28T22:25:05Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![NewsBot](https://forum.devtalk.com/user_avatar/forum.devtalk.com/newsbot/32/1114_2.png) [@NewsBot](https://forum.devtalk.com/u/NewsBot)\
**Post date:** [28 October 2026 22:25 UTC](https://forum.devtalk.com/t/quarkus-4-0-0-beta2-released/251210/1 "2026-10-28T22:25:05Z")

</div>

[Quarkus](https://devtalk.com/quarkus) 4.0.0.Beta2 has been released.

> [@](#):
>
> ### Major changes
> 
> - [#54900](https://github.com/quarkusio/quarkus/pull/54900) - Add OIDC Client attestation authentication
> - [#57391](https://github.com/quarkusio/quarkus/pull/57391) - Introduce JFR events to REST Client
> 
> ### Complete changelog
> 
> - [#2003](https://github.com/quarkusio/quarkus/issues/2003) - Document how to create a multi-module Maven project
> - [#21866](https://github.com/quarkusio/quarkus/issues/21866) - Support import.sql or similar facility for data population when not using Hibernate to create the schema
> - [#29462](https://github.com/quarkusio/quarkus/issues/29462) - DevUI CORS - hostname dns reverse lookup use-case
> - [#32850](https://github.com/quarkusio/quarkus/issues/32850) - be able to set root log level via dev ui
> - [#33564](https://github.com/quarkusio/quarkus/issues/33564) - Allow the FastBootEntityManagerFactoryBuilder to use a custom SessionFactoryBuilder that can decorate the Hibernate SessionFactory
> - [#39300](https://github.com/quarkusio/quarkus/issues/39300) - Remove kubernetes client split package check
> - [#40490](https://github.com/quarkusio/quarkus/issues/40490) - OIDC and OIDC-CLIENT extensions should consider JVM HTTP proxy configuration
> - [#40882](https://github.com/quarkusio/quarkus/issues/40882) - Transaction-Scoped observer on transaction end sometimes fails if the transaction is aborted
> - [#41668](https://github.com/quarkusio/quarkus/issues/41668) - Quarkus recorder serialization
> - [#42315](https://github.com/quarkusio/quarkus/issues/42315) - reactive-messaging extension fails to lookup generic payload converter
> - [#44726](https://github.com/quarkusio/quarkus/issues/44726) - `io.quarkus.gradle.extension` is split across multiple modules
> - [#47761](https://github.com/quarkusio/quarkus/issues/47761) - Metrics for the quarkus-load-shedding extension
> - [#48763](https://github.com/quarkusio/quarkus/issues/48763) - Gradle testLogging.showStandardStreams = false ignored by Quarkus tests with JBoss…

Link: [Release 4.0.0.Beta2 · quarkusio/quarkus · GitHub](https://github.com/quarkusio/quarkus/releases/tag/4.0.0.Beta2)