diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index f433a7a15..b806520ad 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -82,7 +82,6 @@
 		<protobuf-java.version>3.21.7</protobuf-java.version>
 		<bcprov-jdk15on.version>1.69</bcprov-jdk15on.version>
 		<system-stubs-jupiter.version>2.0.2</system-stubs-jupiter.version>
-		<spring-cloud-alibaba.version>2021.1</spring-cloud-alibaba.version>
 
 		<!-- Maven Plugin Versions -->
 		<maven-javadoc-plugin.verison>3.3.0</maven-javadoc-plugin.verison>
@@ -271,11 +270,6 @@
 				<scope>test</scope>
 			</dependency>
 
-			<dependency>
-				<groupId>com.alibaba.cloud</groupId>
-				<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
-				<version>${spring-cloud-alibaba.version}</version>
-			</dependency>
 		</dependencies>
 	</dependencyManagement>
 
diff --git a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-a/pom.xml b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-a/pom.xml
index 95b22f311..d9cef02f8 100644
--- a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-a/pom.xml
+++ b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-a/pom.xml
@@ -21,6 +21,7 @@
 		<dependency>
 			<groupId>com.alibaba.cloud</groupId>
 			<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+			<version>2021.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-a/src/main/resources/bootstrap.yml b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-a/src/main/resources/bootstrap.yml
index 93e1b0529..654ef41a5 100644
--- a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-a/src/main/resources/bootstrap.yml
+++ b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-a/src/main/resources/bootstrap.yml
@@ -13,4 +13,4 @@ spring:
         port: 28083
     nacos:
       discovery:
-        server-addr: 9.134.5.52:8848
+        server-addr: 127.0.0.1:8848
diff --git a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-b/pom.xml b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-b/pom.xml
index f7990f837..a2e90b47a 100644
--- a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-b/pom.xml
+++ b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-b/pom.xml
@@ -21,6 +21,7 @@
 		<dependency>
 			<groupId>com.alibaba.cloud</groupId>
 			<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+			<version>2021.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-b/src/main/resources/bootstrap.yml b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-b/src/main/resources/bootstrap.yml
index dc744981b..76c1bc568 100644
--- a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-b/src/main/resources/bootstrap.yml
+++ b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-callee-service-b/src/main/resources/bootstrap.yml
@@ -13,5 +13,5 @@ spring:
         port: 28083
     nacos:
       discovery:
-        server-addr: 9.134.5.52:8848
+        server-addr: 127.0.0.1:8848
 
diff --git a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-discovery-caller/pom.xml b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-discovery-caller/pom.xml
index d30e426b7..e05a6935c 100644
--- a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-discovery-caller/pom.xml
+++ b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-discovery-caller/pom.xml
@@ -21,6 +21,7 @@
 		<dependency>
 			<groupId>com.alibaba.cloud</groupId>
 			<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+			<version>2021.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-discovery-caller/src/main/resources/bootstrap.yml b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-discovery-caller/src/main/resources/bootstrap.yml
index aea877eda..3133ebf47 100644
--- a/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-discovery-caller/src/main/resources/bootstrap.yml
+++ b/spring-cloud-tencent-examples/multiple-discovery-example/multiple-discovery-nacos-example/nacos-discovery-caller/src/main/resources/bootstrap.yml
@@ -14,7 +14,7 @@ spring:
         enabled: true
     nacos:
       discovery:
-        server-addr: 9.134.5.52:8848
+        server-addr: 127.0.0.1:8848
 
 feign:
   circuitbreaker:
diff --git a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-discovery-adapter-plugin/pom.xml b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-discovery-adapter-plugin/pom.xml
index 9067b0686..4d5a1b3f4 100644
--- a/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-discovery-adapter-plugin/pom.xml
+++ b/spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-discovery-adapter-plugin/pom.xml
@@ -23,6 +23,7 @@
 		<dependency>
 			<groupId>com.alibaba.cloud</groupId>
 			<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+			<version>2021.1</version>
 			<optional>true</optional>
 		</dependency>