2026.01.22
https://spring.io/blog/2026/01/22/spring-boot-4-1-0-M1-available-now
https://github.com/spring-projects/spring-boot/releases/tag/v4.1.0-M1
2026.02.19
https://spring.io/blog/2026/02/19/spring-boot-4-1-0-M2-available-now
https://github.com/spring-projects/spring-boot/releases/tag/v4.1.0-M2
2026.03.20
https://spring.io/blog/2026/03/20/spring-boot-4-1-0-M3-available-now
https://github.com/spring-projects/spring-boot/releases/tag/v4.1.0-M3
2026.03.26
https://spring.io/blog/2026/03/26/spring-boot-4-1-0-M4-available-now
https://github.com/spring-projects/spring-boot/releases/tag/v4.1.0-M4
2026.04.23
https://spring.io/blog/2026/04/23/spring-boot-4-1-0-RC1-available-now
https://github.com/spring-projects/spring-boot/releases/tag/v4.1.0-RC1
2026.06.10
https://spring.io/blog/2026/06/10/spring-boot-4
https://github.com/spring-projects/spring-boot/releases/tag/v4.1.0