# Change Log
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- [Upgrade: fix third-party lib CVEs & upgrade core spring libs version](https://github.com/Tencent/spring-cloud-tencent/pull/263)
- [feat:support reading configuration from application.yml or application.properties.](https://github.com/Tencent/spring-cloud-tencent/pull/262)
- [fix:fix ClassNotFoundException while not importing openfeign when using circuit-breaker module.](https://github.com/Tencent/spring-cloud-tencent/pull/271)
- [fix:solve ratelimit-callee-service UnknownHostException.](https://github.com/Tencent/spring-cloud-tencent/pull/292)
- [Feature: Add config change listener feature support](https://github.com/Tencent/spring-cloud-tencent/pull/299)
- [Feature: Add config module unit test](https://github.com/Tencent/spring-cloud-tencent/pull/301)