diff --git a/pom.xml b/pom.xml
index b49ad4f0..1f85ad34 100644
--- a/pom.xml
+++ b/pom.xml
@@ -77,14 +77,16 @@
         <spring-cloud-bus.version>2.1.3.RELEASE</spring-cloud-bus.version>
         <spring-cloud-gateway.version>2.1.3.RELEASE</spring-cloud-gateway.version>
         <spring-cloud-consul.version>2.1.3.RELEASE</spring-cloud-consul.version>
+        <spring-cloud-zookeeper.version>2.1.3.RELEASE</spring-cloud-zookeeper.version>
 
         <junit.version>4.12</junit.version>
         <javax-servlet-api>3.0</javax-servlet-api>
         <slf4j-api.version>1.7.25</slf4j-api.version>
 
         <!-- Apache Dubbo -->
-        <dubbo-spring-boot.version>2.7.1</dubbo-spring-boot.version>
+        <dubbo-spring-boot.version>2.7.3</dubbo-spring-boot.version>
         <dubbo.version>2.7.3</dubbo.version>
+        <curator.version>4.0.1</curator.version>
 
         <!-- Apache RocketMQ -->
         <rocketmq.starter.version>2.0.2</rocketmq.starter.version>
@@ -197,6 +199,14 @@
                 <scope>import</scope>
             </dependency>
 
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-zookeeper-dependencies</artifactId>
+                <version>${spring-cloud-zookeeper.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+
             <dependency>
                 <groupId>org.apache.dubbo</groupId>
                 <artifactId>dubbo-spring-boot-starter</artifactId>
diff --git a/spring-cloud-alibaba-dependencies/pom.xml b/spring-cloud-alibaba-dependencies/pom.xml
index 5c8e7f03..afbc09d2 100644
--- a/spring-cloud-alibaba-dependencies/pom.xml
+++ b/spring-cloud-alibaba-dependencies/pom.xml
@@ -22,14 +22,13 @@
         <oss.version>3.1.0</oss.version>
         <seata.version>0.9.0</seata.version>
         <nacos.client.version>1.1.4</nacos.client.version>
-        <nacos.config.version>0.8.0</nacos.config.version>
+        <nacos.config.version>1.1.4</nacos.config.version>
         <acm.version>1.0.9</acm.version>
         <ans.version>1.0.1</ans.version>
         <aliyun.sdk.version>4.4.1</aliyun.sdk.version>
         <alicloud.context.version>1.0.5</alicloud.context.version>
         <aliyun.sdk.edas.version>2.44.0</aliyun.sdk.edas.version>
         <schedulerX.client.version>2.1.6</schedulerX.client.version>
-        <dubbo.version>2.7.3</dubbo.version>
         <aliyun.java.sdk.dysmsapi>1.1.0</aliyun.java.sdk.dysmsapi>
         <aliyun.sdk.mns>1.1.8.6</aliyun.sdk.mns>
         <aliyun.java.sdk.dyvmsapi>1.1.1</aliyun.java.sdk.dyvmsapi>
diff --git a/spring-cloud-alibaba-dubbo/pom.xml b/spring-cloud-alibaba-dubbo/pom.xml
index f484def0..bbaa9324 100644
--- a/spring-cloud-alibaba-dubbo/pom.xml
+++ b/spring-cloud-alibaba-dubbo/pom.xml
@@ -13,12 +13,6 @@
     <artifactId>spring-cloud-alibaba-dubbo</artifactId>
     <name>Spring Cloud Alibaba Dubbo</name>
 
-    <properties>
-        <spring-cloud-zookeeper.version>2.1.3.RELEASE</spring-cloud-zookeeper.version>
-        <spring-cloud-consul.version>2.1.3.RELEASE</spring-cloud-consul.version>
-        <curator.version>4.0.1</curator.version>
-    </properties>
-
     <dependencyManagement>
 
         <dependencies>
@@ -101,7 +95,6 @@
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-zookeeper-discovery</artifactId>
-            <version>${spring-cloud-zookeeper.version}</version>
             <optional>true</optional>
             <exclusions>
                 <exclusion>
@@ -135,7 +128,6 @@
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-consul-discovery</artifactId>
-            <version>${spring-cloud-consul.version}</version>
             <optional>true</optional>
         </dependency>
 
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/pom.xml
index 7b16b12b..94f3f223 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/pom.xml
@@ -3,10 +3,10 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
-        <groupId>org.springframework.cloud</groupId>
-        <artifactId>spring-cloud-build</artifactId>
-        <version>2.1.3.RELEASE</version>
-        <relativePath/>
+        <artifactId>spring-cloud-alibaba-examples</artifactId>
+        <groupId>com.alibaba.cloud</groupId>
+        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -26,79 +26,4 @@
         <module>spring-cloud-dubbo-servlet-gateway-sample</module>
     </modules>
 
-    <properties>
-        <dubbo.version>2.7.1</dubbo.version>
-        <spring-cloud-commons.version>2.1.3.RELEASE</spring-cloud-commons.version>
-        <spring-cloud-netflix.version>2.1.3.RELEASE</spring-cloud-netflix.version>
-        <spring-cloud-openfeign.version>2.1.3.RELEASE</spring-cloud-openfeign.version>
-        <spring-cloud-zookeeper.version>2.1.3.RELEASE</spring-cloud-zookeeper.version>
-        <spring-cloud-consul.version>2.1.3.RELEASE</spring-cloud-consul.version>
-        <curator.version>4.0.1</curator.version>
-    </properties>
-
-    <dependencyManagement>
-        <dependencies>
-            <!-- Spring Boot dependencies -->
-            <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-dependencies</artifactId>
-                <version>${spring-boot.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-
-            <!-- Spring Cloud Alibaba dependencies -->
-            <dependency>
-                <groupId>com.alibaba.cloud</groupId>
-                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
-                <version>${project.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-
-            <dependency>
-                <groupId>org.springframework.cloud</groupId>
-                <artifactId>spring-cloud-netflix</artifactId>
-                <version>${spring-cloud-netflix.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-
-            <dependency>
-                <groupId>org.springframework.cloud</groupId>
-                <artifactId>spring-cloud-openfeign-dependencies</artifactId>
-                <version>${spring-cloud-openfeign.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-
-            <dependency>
-                <groupId>org.apache.dubbo</groupId>
-                <artifactId>dubbo-bom</artifactId>
-                <version>${dubbo.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-deploy-plugin</artifactId>
-                <configuration>
-                    <skip>true</skip>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>8</source>
-                    <target>8</target>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
 </project>
\ No newline at end of file
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-client-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-client-sample/pom.xml
index 9e5ab0fb..d3d4d5f2 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-client-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-client-sample/pom.xml
@@ -3,10 +3,10 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
-        <groupId>org.springframework.cloud</groupId>
-        <artifactId>spring-cloud-build</artifactId>
-        <version>2.1.3.RELEASE</version>
-        <relativePath/>
+        <groupId>com.alibaba.cloud</groupId>
+        <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
+        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -15,19 +15,6 @@
     <name>Spring Cloud Dubbo Client Sample</name>
     <version>2.1.1.BUILD-SNAPSHOT</version>
 
-    <dependencyManagement>
-        <dependencies>
-            <!-- Spring Cloud Alibaba dependencies -->
-            <dependency>
-                <groupId>org.springframework.cloud</groupId>
-                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
-                <version>0.9.0.RELEASE</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-
     <dependencies>
         <!-- Sample API -->
         <dependency>
@@ -49,13 +36,13 @@
 
         <!-- Dubbo Spring Cloud Starter -->
         <dependency>
-            <groupId>org.springframework.cloud</groupId>
+            <groupId>com.alibaba.cloud</groupId>
             <artifactId>spring-cloud-starter-dubbo</artifactId>
         </dependency>
 
         <!-- Spring Cloud Nacos Service Discovery -->
         <dependency>
-            <groupId>org.springframework.cloud</groupId>
+            <groupId>com.alibaba.cloud</groupId>
             <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
         </dependency>
     </dependencies>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml
index 15bef9e8..627d6286 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-consumer-sample/pom.xml
@@ -68,7 +68,6 @@
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-zookeeper-discovery</artifactId>
-            <version>${spring-cloud-zookeeper.version}</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.apache.zookeeper</groupId>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/pom.xml
index b876fe4c..213dc8dd 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/pom.xml
@@ -59,7 +59,6 @@
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-zookeeper-discovery</artifactId>
-            <version>${spring-cloud-zookeeper.version}</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.apache.zookeeper</groupId>
@@ -137,6 +136,18 @@
 
     </dependencies>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.apache.dubbo</groupId>
+                <artifactId>dubbo-bom</artifactId>
+                <version>${dubbo.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <build>
         <plugins>
             <plugin>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-web-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-web-sample/pom.xml
index c6d7d7d5..3a31e6f6 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-web-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-web-sample/pom.xml
@@ -58,7 +58,6 @@
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-zookeeper-discovery</artifactId>
-            <version>${spring-cloud-zookeeper.version}</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.apache.zookeeper</groupId>
diff --git a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-server-sample/pom.xml b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-server-sample/pom.xml
index 9e1103ad..64d9fa94 100644
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-server-sample/pom.xml
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-server-sample/pom.xml
@@ -3,10 +3,10 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
-        <groupId>org.springframework.cloud</groupId>
-        <artifactId>spring-cloud-build</artifactId>
-        <version>2.1.3.RELEASE</version>
-        <relativePath/>
+        <groupId>com.alibaba.cloud</groupId>
+        <artifactId>spring-cloud-alibaba-dubbo-examples</artifactId>
+        <version>2.1.1.BUILD-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
@@ -16,19 +16,6 @@
     <name>Spring Cloud Dubbo Server Sample</name>
     <version>2.1.1.BUILD-SNAPSHOT</version>
 
-    <dependencyManagement>
-        <dependencies>
-            <!-- Spring Cloud Alibaba dependencies -->
-            <dependency>
-                <groupId>org.springframework.cloud</groupId>
-                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
-                <version>0.9.0.RELEASE</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-
     <dependencies>
 
         <!-- Sample API -->
@@ -46,13 +33,13 @@
 
         <!-- Dubbo Spring Cloud Starter -->
         <dependency>
-            <groupId>org.springframework.cloud</groupId>
+            <groupId>com.alibaba.cloud</groupId>
             <artifactId>spring-cloud-starter-dubbo</artifactId>
         </dependency>
 
         <!-- Spring Cloud Nacos Service Discovery -->
         <dependency>
-            <groupId>org.springframework.cloud</groupId>
+            <groupId>com.alibaba.cloud</groupId>
             <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
         </dependency>
     </dependencies>