diff --git a/mybatis/pom.xml b/mybatis/pom.xml
index a4511e0..43189e7 100644
--- a/mybatis/pom.xml
+++ b/mybatis/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>com.github.pagehelper</groupId>
             <artifactId>pagehelper</artifactId>
-            <version>5.1.6</version>
+            <version>5.3.1</version>
         </dependency>
         <dependency>
             <groupId>org.mybatis</groupId>