diff --git a/pom.xml b/pom.xml
index cde2630c15af5667ff7cccb49691f2fdf7cbec2f..a91cb1595e6c55dbf2d15146a384ecc17da31899 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
         <alibabacloud-vod20170321.version>1.0.3</alibabacloud-vod20170321.version>
         <alibabacloud-dysmsapi20170525.version>2.0.22</alibabacloud-dysmsapi20170525.version>
         <!-- dingtalk -->
-        <aliyun-dingtalk-sdk.version>1.5.39</aliyun-dingtalk-sdk.version>
+        <aliyun-dingtalk-sdk.version>1.5.40</aliyun-dingtalk-sdk.version>
         <alibaba-dingtalk-sdk.version>2.0.0</alibaba-dingtalk-sdk.version>
         <!-- logstash-logback-encoder -->
         <logstash-logback-encoder.version>7.2</logstash-logback-encoder.version>