diff --git a/paascloud-common/paascloud-common-zk/pom.xml b/paascloud-common/paascloud-common-zk/pom.xml
index d6f11271..abba2f2c 100644
--- a/paascloud-common/paascloud-common-zk/pom.xml
+++ b/paascloud-common/paascloud-common-zk/pom.xml
@@ -26,7 +26,7 @@
     <dependency>
       <groupId>org.mybatis</groupId>
       <artifactId>mybatis</artifactId>
-      <version>3.4.2</version>
+      <version>3.5.6</version>
     </dependency>
     <dependency>
       <groupId>com.liuzm.paascloud.common</groupId>