diff --git a/pom.xml b/pom.xml
index 764375d78e68026b50131d5d5fc95588cf0ed5a7..7aca8db9b807eee5a2f36a227d3ea46ade3dca5f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,7 +96,7 @@
         <alibabacloud-vod20170321.version>1.0.4</alibabacloud-vod20170321.version>
         <alibabacloud-dysmsapi20170525.version>2.0.22</alibabacloud-dysmsapi20170525.version>
         <!-- dingtalk -->
-        <aliyun-dingtalk-sdk.version>1.5.49</aliyun-dingtalk-sdk.version>
+        <aliyun-dingtalk-sdk.version>1.5.50</aliyun-dingtalk-sdk.version>
         <alibaba-dingtalk-sdk.version>2.0.0</alibaba-dingtalk-sdk.version>
         <!-- logstash-logback-encoder -->
         <logstash-logback-encoder.version>7.3</logstash-logback-encoder.version>