diff --git a/dubbo-demo/dubbo-customer/pom.xml b/dubbo-demo/dubbo-customer/pom.xml
index 18e8f87..f7dcb59 100644
--- a/dubbo-demo/dubbo-customer/pom.xml
+++ b/dubbo-demo/dubbo-customer/pom.xml
@@ -81,7 +81,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>dubbo</artifactId>
-			<version>2.5.3</version>
+			<version>2.6.12</version>
 			<exclusions>
 				<exclusion>
 					<artifactId>spring</artifactId>