I am pleased to announce that Spring for GraphQL 1.3.6 and 1.4.1 maintenance releases are now available on Maven Central.

• 1.4.1 closes 15 issues. This version will ship with Spring Boot 3.5.4, to be released on July 24th.
• 1.3.6 closes 15 issues. This version will ship with Spring Boot 3.4.8, to be scheduled soon.

Both releases ship two important changes:

1. a performance improvement of our cancellation support; see gh-1242.

Thank you so much to our community for spotting this in production! 2. a much-needed GraphiQL upgrade for the GraphQL explorer, as the former CDN setup was recently broken; see …

Hi, Spring fans! Welcome to another installment of This Week in Spring! We're in the middle of June already! And you know what that means? Warm weather, fun, and of course: the amazing SpringOne event in lovely Las Vegas, NV!

The content catalog went live today!

I'll be there doing, among other things, a session on Spring AI and another on Spring Security, and I'll be part of the keynote. Don't miss this! It's going to be amazing. Do not miss this extra large event - a gathering of the Spring ecosystem for the ages.

Anyway, without further ado, let's dive into today's roundup!

• Spring Tools 4.31.0 released
• Spring Framework 6.1.21 and 6.2.8 releases fix CVE-2025-41234
• in last week's installment of A Bootiful Podcast, I talked to Spring Security legend Daniel-Garnier Moiroux
• Spring Authorization Server 1.5.1, 1.4.4, and 1.3.7 now available
• Spring Web Services 4.0.15 available now
• Spring Vault 4.0.0.M1 available now
• Spring for Apache Pulsar 1.1.13 and 1.2.7 are now available
• Spring Data 2025.0.1, 2024.1.7, and 2024.0.13 released
• Spring Framework 7.0.0 M6 available now
• I wrote a little thing on Production-Worthy AI for VMware Tanzu
• Speaking of Spring AI, have you seen Spring creator Rod Johnson's new agentic AI framework, Embabel…

I am pleased to announce the availability of Spring Modulith 1.4.1 and 1.3.7. The releases contain the usual dependency upgrades to the latest Spring Boot and Framework versions. 1.4.1 additionally ships the following bug fixes and improvements:

Improvements

• Reflection metadata missing in JSONPath lookup for application module identifiers on GraalVM #1250
• Prevent application module misconfiguration due to invalid additional packages #1247

Bugs

• Incompatible path handling for KAPT with Maven #1255
• Fix automatic module name of Moments artifact #1220

Find more details in the full changelogs for 1.4.1 and 1.3.7…

Hi, Spring fans! In this episode, I talk to Micrometer.io lead Tommy Ludwig on the latest-and-greatest in observability for the Spring developer.

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.3.13 has been released and is now available from Maven Central.

This release includes 35 bug fixes, documentation improvements, and dependency upgrades. Thanks to all those who have contributed with issue reports and pull requests.

End of open source support for Spring Boot 3.3.x

Spring Boot 3.3.13 marks the end of open source support for Spring Boot 3.3.x. Please upgrade to Spring Boot 3.4.x or 3.5.x as soon as possible. If you are not yet ready to upgrade, commercial support for Spring Boot 3.3.x is available…

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.4.7 has been released and is now available from Maven Central.

This release includes 49 bug fixes, documentation improvements, and dependency upgrades. Thanks to all those who have contributed with issue reports and pull requests.

How can you help?

If you're interested in helping out, check out the "ideal for contribution" tag in the issue repository. If you have general questions, please ask on stackoverflow.com using the spring-boot tag.

Project Page | GitHub | Issues | Documentation | Stack…

Spring Boot 3.5.3 has been released and is now available from Maven Central. This unscheduled release fixes a single nasty regression that was accidentally introduced in the Spring Boot 3.5.1 and not completely fixed in Spring Boot 3.5.2.

Please see see the 3.5.1 blog annoucement and 3.5.1 release notes for details of the other issues fixed in this release.

NOTE: This release didn't completely fix the regression. Please use v3.5.3 instead of this release!

Spring Boot 3.5.2 has been released and is now available from Maven Central. This unscheduled release fixes a single nasty regression that was accidentally introduced in the Spring Boot 3.5.1.

Please see see the 3.5.1 blog announcement and 3.5.1 release notes for details of the other issues fixed in this release.