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Spring Boot 4.1.0 M3 Release Notes

Phillip Webb edited this page Feb 25, 2026 · 1 revision

Spring Boot 4.1.0-M3 Release Notes

For changes in earlier milestones, please refer to:

Upgrading from Spring Boot 4.0

New and Noteworthy

Tip
Check the configuration changelog for a complete overview of the changes in configuration.

Dependency Upgrades

Spring Boot 4.0.0-M2 moves to new versions of several Spring projects:

  • TBD

Numerous third-party dependencies have also been updated, some of the more noteworthy of which are the following:

  • TBD

Miscellaneous

Apart from the changes listed above, there have also been lots of minor tweaks and improvements including:

  • A new FailureAnalyzedException has been added and can be used when you want to throw an exception that include its own failure analysis.

Deprecations in Spring Boot 4.1.0-M3

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