diff --git a/project-manager/pom.xml b/project-manager/pom.xml
index 4afc26f..f7e9d25 100644
--- a/project-manager/pom.xml
+++ b/project-manager/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>org.apache.dubbo</groupId>
             <artifactId>dubbo</artifactId>
-            <version>2.7.4.1</version>
+            <version>2.7.15</version>
         </dependency>
         <dependency>
             <groupId>org.apache.curator</groupId>