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 02015398..a6b3e713 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
@@ -22,7 +22,7 @@
     </modules>
 
     <properties>
-        <dubbo.version>2.7.0</dubbo.version>
+        <dubbo.version>2.7.3</dubbo.version>
         <spring-cloud-zookeeper.version>2.0.2.RELEASE</spring-cloud-zookeeper.version>
         <spring-cloud-consul.version>2.0.3.RELEASE</spring-cloud-consul.version>
         <curator.version>4.0.1</curator.version>