diff --git a/pom.xml b/pom.xml
index 0b9f3ad576e81aa771bfb70cb68b416c86a62301..242a4119a6c32c7b3a001590e3b1445b9e0f763c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -110,7 +110,7 @@
         <!-- dingtalk -->
         <alibaba-dingtalk-service-sdk.version>2.0.0</alibaba-dingtalk-service-sdk.version>
         <cube-sdk-java.version>1.0.5.1-RELEASE</cube-sdk-java.version>
-        <dingtalk.version>2.0.49</dingtalk.version>
+        <dingtalk.version>2.0.50</dingtalk.version>
 
         <!-- maven plugins -->
         <flatten-maven-plugin.version>1.5.0</flatten-maven-plugin.version>