diff --git a/kk-callcenter-main/pom.xml b/kk-callcenter-main/pom.xml
index 58e6324..8325a9f 100644
--- a/kk-callcenter-main/pom.xml
+++ b/kk-callcenter-main/pom.xml
@@ -83,7 +83,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>dubbo</artifactId>
-            <version>2.6.5</version>
+            <version>2.6.12</version>
         </dependency>
         <dependency>
             <groupId>io.netty</groupId>