diff --git a/parent/pom.xml b/parent/pom.xml
index 4631a2c..9b80eba 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -53,7 +53,7 @@
     <dependency>
       <groupId>org.mybatis</groupId>
       <artifactId>mybatis</artifactId>
-      <version>3.4.1</version>
+      <version>3.5.6</version>
     </dependency>
     <!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring -->
     <dependency>