diff --git a/pom.xml b/pom.xml
index 71ae329a5c622a2c4efbd2ec24b3da1b2d57fb68..6247518a5af561c7de3c9790379f3954285a29fe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -95,7 +95,7 @@
         <!-- 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>2.0.80</dingtalk.version>
+        <dingtalk.version>2.0.81</dingtalk.version>
 
         <!-- maven plugins -->
         <flatten-maven-plugin.version>1.6.0</flatten-maven-plugin.version>