diff --git a/Code-of-Conduct.md b/Code-of-Conduct.md
index 9212b41b..2a9e8e35 100644
--- a/Code-of-Conduct.md
+++ b/Code-of-Conduct.md
@@ -3,4 +3,4 @@
 Spring Cloud Tencent follows the [CNCF Code of Conduct](https://github.com/cncf/foundation/blob/master/code-of-conduct.md).
 
 
-Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the Spring Cloud Tencent Code of Conduct Committee via email: SpringCloudTencent_Community@qq.com
\ No newline at end of file
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the Spring Cloud Tencent Code of Conduct Committee via email: SpringCloudTencent@tencent.com
\ No newline at end of file
diff --git a/README-zh.md b/README-zh.md
index bd80849f..468ceba3 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -62,12 +62,12 @@ Example 列表：
 
 采取与Spring Cloud大版本号相关的版本策略。
 
-项目的版本号格式为 ```大版本号.小版本号.补丁版本号.对应Spring Cloud版本号.发布类型``` 的形式。
-大版本号、小版本号、补丁版本号的类型为数字，从 0 开始取值。项目处于孵化器阶段时，大版本号固定使用 0 。
-对应Spring Cloud版本号为Spring Cloud提供的英文版本号，例如Hoxton、Greenwich等。
-发布类型包括正式发布（RELEASE）、最终测试版（RC）、测试版（BETA）。
+项目的版本号格式为 ```大版本号.小版本号.补丁版本号.对应Spring Cloud的大版本号.对应Spring Cloud的小版本号-发布类型``` 的形式。
+大版本号、小版本号、补丁版本号的类型为数字，从 0 开始取值。
+对应Spring Cloud的大版本号为Spring Cloud提供的英文版本号，例如Hoxton、Greenwich等。对应Spring Cloud的小版本号为Spring Cloud给出的小版本号，例如 RS9 等。
+发布类型目前包括正式发布和发布候选版（RC）。在实际的版本号中，正式发布版不额外添加发布类型，发布候选版将添加后缀，并从 RC0 开始。
 
-示例：0.1.0.Hoxton.BETA
+示例：1.0.0.Hoxton.SR9-RC0
 
 ## License
 The spring-cloud-tencent is licensed under the BSD 3-Clause License. Copyright and license information can be found in the file [LICENSE](LICENSE)
diff --git a/README.md b/README.md
index 848bb04f..c8d123e2 100644
--- a/README.md
+++ b/README.md
@@ -64,12 +64,12 @@ Example List:
 
 We use a version policy related to Spring Cloud's major version number.
 
-Project version includes ```${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.${CORRESPONDING_VERSION_OF_SPRING_CLOUD}.${RELEASE_TYPE}```.
-```${MAJOR_VERSION}```, ```${MINOR_VERSION}```, ```${PATCH_VERSION}``` are in numbers starting from 0. This project is in the incubating phase, so the major version is set to 0.
-```${CORRESPONDING_VERSION_OF_SPRING_CLOUD}``` is the same as the version number of Spring Cloud, like Hoxton, Greenwich.
-```${RELEASE_TYPE}``` will be like RELEASE, RC and BETA. 
+Project version includes ```${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.${CORRESPONDING_MAJOR_VERSION_OF_SPRING_CLOUD}.${CORRESPONDING_MINOR_VERSION_OF_SPRING_CLOUD}-${RELEASE_TYPE}```.
+```${MAJOR_VERSION}```, ```${MINOR_VERSION}```, ```${PATCH_VERSION}``` are in numbers starting from 0.
+```${CORRESPONDING_MAJOR_VERSION_OF_SPRING_CLOUD}``` is the same as the major version number of Spring Cloud, like Hoxton, Greenwich. ```${CORRESPONDING_MINOR_VERSION_OF_SPRING_CLOUD}``` is the same as the major version number of Spring Cloud, like RS9.
+```${RELEASE_TYPE}``` is like RELEASE or RC currently. Actually, the RELEASE version does not add a release type in the version, and the RS version will add a suffix and start from RC0.
 
-For example: 0.1.0.Hoxton.BETA
+For example: 1.0.0.Hoxton.SR9-RC0
 
 ## License
 The spring-cloud-tencent is licensed under the BSD 3-Clause License. Copyright and license information can be found in the file [LICENSE](LICENSE)
diff --git a/pom.xml b/pom.xml
index c22b6d0e..f60bd701 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
 
     <properties>
         <!-- Project revision -->
-        <revision>0.1.0.Hoxton.BETA</revision>
+        <revision>1.0.0.Hoxton.SR9</revision>
 
         <!-- Spring Cloud -->
         <spring.cloud.version>Hoxton.SR9</spring.cloud.version>
diff --git a/spring-cloud-tencent-starters/spring-cloud-tencent-commons/pom.xml b/spring-cloud-tencent-starters/spring-cloud-tencent-commons/pom.xml
index 8169ff48..5975fed2 100644
--- a/spring-cloud-tencent-starters/spring-cloud-tencent-commons/pom.xml
+++ b/spring-cloud-tencent-starters/spring-cloud-tencent-commons/pom.xml
@@ -16,7 +16,7 @@
     <properties>
         <commons.collections.version>3.2.2</commons.collections.version>
         <commons.lang.version>2.5</commons.lang.version>
-        <commons.io.version>2.6</commons.io.version>
+        <commons.io.version>2.7</commons.io.version>
     </properties>
 
     <dependencies>
@@ -56,12 +56,6 @@
             <artifactId>commons-io</artifactId>
             <version>${commons.io.version}</version>
         </dependency>
-
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>28.0-jre</version>
-        </dependency>
     </dependencies>
 
 </project>
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