Release Notes

2021.x branch

Adapted to Spring Boot 2.4, Spring Cloud Alibaba versions of Spring Cloud 2021.x and above are listed in the following table from newest to old (the latest version is marked with *):

Spring Cloud Alibaba Version	Spring Cloud Version	Spring Boot Version
2021.0.6.0*	Spring Cloud 2021.0.5	2.6.13
2021.0.5.0	Spring Cloud 2021.0.5	2.6.13
2021.0.4.0	Spring Cloud 2021.0.4	2.6.11
2021.0.1.0	Spring Cloud 2021.0.1	2.6.3
2021.1	Spring Cloud 2020.0.1	2.4.2

Component version relationship

Each Spring Cloud Alibaba version and the corresponding versions of the components it adapts to are shown in the following table:

Spring Cloud Alibaba Version	Sentinel Version	Nacos Version	RocketMQ Version	Dubbo Version	Seata Version
2021.0.6.0	1.8.6	2.2.0	4.9.4	~	1.6.1
2021.0.5.0	1.8.6	2.2.0	4.9.4	~	1.6.1
2021.0.4.0	1.8.5	2.0.4	4.9.4	~	1.5.2
2021.0.1.0	1.8.3	1.4.2	4.9.2	~	1.4.2
2021.1 or 2.2.5.RELEASE or 2.1.4.RELEASE or 2.0.4.RELEASE	1.8.0	1.4.1	4.4.0	2.7.8	1.3.0