diff --git a/pom.xml b/pom.xml
index ddad18f..eb8ea77 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
 
         <mongo-driver.version>3.6.0</mongo-driver.version>
 
-        <dubbo-version>2.5.8</dubbo-version>
+        <dubbo-version>2.6.9</dubbo-version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>