On behalf of the team and everyone who has contributed, I am pleased to announce that Spring Framework 6.1.17 and 6.2.3 are available now.

Spring Framework 6.1.17 ships with 17 fixes and documentation improvements. This version will be shipped next week with Spring Boot 3.3.9.

Spring Framework 6.2.3 ships with 60 fixes and documentation improvements. This version will be shipped next week with Spring Boot 3.4.3 and 3.5.0-M2.

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On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Cloud Stream Applications 2024.0.1 and 2025.0.0 have been released and are now available from Maven Central.

The releases include numerous bug fixes and dependency upgrades.

The 2024.0.1 release updates to Spring Boot 3.3.8 / Spring Cloud 2023.0.5 and the 2025.0.0 release updates to Spring Boot 3.4.2 and Spring Cloud 2024.0.0.

Please see the release notes (2024.0.1 and 2025.0.0) for more details.

Stay in touch...

Please continue to engage with us by creating bug reports and feature requests on Github and asking questions on StackOverflow using the spring-cloud-stream or spring-cloud-dataflow…

On behalf of the community, I am pleased to announce that the Milestone 1 (M1) of the Spring Cloud 2025.0 (aka Northfields) Release Train is available today. The release can be found in Spring Milestone repository. You can check out the 2025.0 release notes for more information.

Notable Changes in the 2025.0.0-M1 Release

Spring Cloud 2025.0.0-M1 depends on Spring Boot 3.5.0-M1. See all issues and pull requests that are part of the release here.

Spring Cloud Gateway

• Adds support for spring-cloud-function and spring-cloud-stream handlers #3646
• Adds support for a Bucket4jRateLimiter in server webflux #2955
• Deprecate WebClientRouting infrastructure. This will be removed in 5.0 later this year. #3680
• New Module and Starter names have been created and the old names are deprectated. The new and deprecated artifacts are listed in the table below #3645…

On behalf of the team and everyone who has contributed, I am pleased to announce the first milestone of the next Spring Data generation.

As announced previously, we shipped 2025.1.0-M1 to Maven Central. We're looking forward to collecting more feedback from the community by easing access to our milestone. The GA release is targeted for November 2025.

This first milestone comes with several baseline changes, raising its minimum requirements to Jakarta EE 11 (Hibernate ORM 7, Hibernate Validator 9) and Kotlin 2.x. It is also an opportunity for us to ship API removals (such as ListenableFuture…

I am happy to announce the availability of Spring Modulith 1.4 M1, 1.3.2, and 1.2.8. While the latter contain a few bug fixes and the usual dependency upgrades to the latest Spring Boot releases, the milestone release ships a couple of important new features.

• GH-928 – Move to Micrometer Observations API – Marcin Grzejszczak was kind enough to port our existing instrumentation based on the tracing APIs to the more modern observations API that allows more fine-grained integration and capturing of metrics. Stay tuned for a more detailed blog post coming soon!

• GH-933 – Consider global proxy settings for proxies created.

• GH-1009 - SPI to detect NamedInterfaces programatically.

• GH-1037 - Upgrade to Spring Boot 3.5 M1.

• GH-961 – Upgrade to Structurizr 3.1.

…

We're pleased to announce Spring AI MCP 0.6.0 milestone release.

Breaking Changes ⚠️

• McpClient.using() - Use McpClient.sync() or McpClient.async() instead
• McpServer.using() - Use McpServer.sync() or McpServer.async() instead
• McpServer.ToolRegistration - Use McpServerFeatures.SyncToolRegistration or McpServerFeatures.AsyncToolRegistration instead
• McpServer.ResourceRegistration - Use McpServerFeatures.SyncResourceRegistration or McpServerFeatures.AsyncResourceRegistration instead
• McpServer.PromptRegistration - Use McpServerFeatures.SyncPromptRegistration or McpServerFeatures.AsyncPromptRegistration instead
• ToolHelper.toToolRegistration() - Use ToolHelper.toSyncToolRegistration()…

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.5.0-M1 has been released and is now available from https://repo.spring.io/milestone.

This release includes 100 enhancements, documentation improvements, dependency upgrades, and bug fixes. Notable new features include:

• Task decoration for scheduled tasks
• Vibur connection pool DataSourceBuilder support
• SSL bundle metrics

Please see the release notes for more details and upgrade instructions.

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…

On behalf of the team and everyone who has contributed, I’m happy to announce that Spring for Apache Pulsar 1.1.8 and 1.2.2 have been released and are now available from Maven Central.

The releases will be included in the upcoming Spring Boot 3.3.8 and 3.4.2 releases, respectively.

This release includes numerous dependency upgrades.

Please see the release notes (1.1.8 and 1.2.2) for more details.

On behalf of the team and everyone who has contributed, I am pleased to announce the first milestone of the next Spring Framework generation.

As announced previously, we shipped "7.0.0-M1" to the usual repo.spring.io artifact repository, but also to Maven Central. We hope to collect more feedback from the community this year along the way; we are targeting November 2025 for the official release date.

This first milestone partially delivers the baseline changes that we shared last October. Spring Framework still expects a JDK 17-27 compatibility range and raises its minimum requirements to…