diff --git a/paascloud-generator/pom.xml b/paascloud-generator/pom.xml
index 38a48adc..47a2ffc6 100644
--- a/paascloud-generator/pom.xml
+++ b/paascloud-generator/pom.xml
@@ -75,7 +75,7 @@
         <dependency>
             <groupId>tk.mybatis</groupId>
             <artifactId>mapper</artifactId>
-            <version>3.3.9</version>
+            <version>4.2.1</version>
         </dependency>
         <dependency>
             <groupId>com.liuzm.mybatis</groupId>