On behalf of the team and everyone who has contributed, I am pleased to announce that Spring Boot 1.5.21 has been released and is now available from repo.spring.io and Maven Central.
Spring Boot 1.5.21 is a maintenance release that includes 9 dependency updates and selected bug fixes.
If you haven’t already upgraded to Spring Boot 2, please consider doing so as support for 1.x will end on August 1st 2019.
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 or chat with the community on Gitter.