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Spring Boot 3.1.4 is now available on Maven Central, adding Java 21 support, a new JavaVersion enum entry, dozens of bug fixes, documentation improvements, and a long list of dependency upgrades for developers building modern backend applications.
Spring Boot 3.2.0 introduces a series of bug fixes—including Logback AOT handling, native image configuration, and LDAP dependencies—updates documentation for configuration properties and Redis, and upgrades core libraries such as Byte Buddy, Caffeine, and Hibernate, providing a more stable and up‑to‑date platform for Java developers.
Spring Boot 3.0.2 is now available from repo.spring.io and Maven Central, bringing 66 bug fixes, numerous dependency upgrades, and no new features, providing developers with a more stable and up‑to‑date backend framework.
Spring Boot’s final 2020 release introduces version 2.4.1 along with 2.3.7 and 2.2.12, delivering 59 bug fixes—including configuration file handling, actuator endpoint issues, and logging system NPEs—and a comprehensive set of dependency upgrades across libraries such as Caffeine, Hibernate, Kotlin, and Tomcat, with detailed release notes linked.
Spring Cloud Alibaba 2.2.2.RELEASE, compatible with Spring Cloud Hoxton.SR8, introduces upgraded dependencies such as Nacos Client 1.3.2, Seata 1.3.0, Sentinel 1.8.0, Apache Dubbo 2.7.8, adds features like NacosWatch metadata updates and dynamic naming service switching, and resolves numerous bugs.