Spring Boot / update detail

v4.0.5

Official Spring Boot changelog summary with source attribution, release tags, and community reactions.

Track this Spring Boot release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

Spring Boot·5 months ago · Mar 26, 2026, 11:05 AMFixAI-assisted summary

Summary

Fixed numerous issues including Spring Integration test starter, transaction auto‑configuration, WebSocket task executor handling, metadata annotation processing, external property overrides, native image Flyway resources, Netty reactive...
Improved documentation by correcting Javadoc articles, adding Kotlin examples, and revamping Spring Session guides.
Upgraded key dependencies: Brave 6.3.1, Jackson BOM 2.21.2, jOOQ 3.19.31, Netty 4.2.12.Final, Tomcat 11.0.20, and Zipkin Reporter 3.5.3.

bugfixdocsminorsource healthy

Official source Last checked 14 hours ago

Loading follow options…

official source

Verify the original release note

Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked 14 hours ago

related channels

Turn this Spring Boot release note into a weekly digest for the tools you actually use.