diff --git a/yudao-dependencies/pom.xml b/yudao-dependencies/pom.xml
index 4e62f63320..739e3c1fab 100644
--- a/yudao-dependencies/pom.xml
+++ b/yudao-dependencies/pom.xml
@@ -32,7 +32,7 @@
         <dm8.jdbc.version>8.1.3.140</dm8.jdbc.version>
         <kingbase.jdbc.version>8.6.0</kingbase.jdbc.version>
         <opengauss.jdbc.version>5.1.0</opengauss.jdbc.version>
-        <taos.version>3.7.9</taos.version>
+        <taos.version>3.7.8</taos.version>
         <!-- 消息队列 -->
         <rocketmq-spring.version>2.3.4</rocketmq-spring.version>
         <!-- 服务保障相关 -->