diff --git a/spring-cloud-tencent-examples/polaris-router-grayrelease-example/pom.xml b/spring-cloud-tencent-examples/polaris-router-grayrelease-example/pom.xml
index 5ef821730..1f011f87a 100644
--- a/spring-cloud-tencent-examples/polaris-router-grayrelease-example/pom.xml
+++ b/spring-cloud-tencent-examples/polaris-router-grayrelease-example/pom.xml
@@ -20,4 +20,10 @@
 		<module>router-grayrelease-middle</module>
 		<module>router-grayrelease-backend</module>
 	</modules>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-bootstrap</artifactId>
+		</dependency>
+	</dependencies>
 </project>
\ No newline at end of file