diff --git a/pom.xml b/pom.xml
index 175a6e1a59e329d114ecd0ca6a425f4e1502622d..1e1c2b07f28fdead1ec3ce5c6cc96784736c0f91 100644
--- a/pom.xml
+++ b/pom.xml
@@ -81,7 +81,7 @@
 
         <!-- dubbo related -->
         <curator.version>5.4.0</curator.version>
-        <dubbo.version>3.1.5</dubbo.version>
+        <dubbo.version>3.1.6</dubbo.version>
         <zookeeper.version>3.8.1</zookeeper.version>
         <!-- apollo -->
         <apollo.version>2.1.0</apollo.version>