diff --git a/auth/pom.xml b/auth/pom.xml
index 305d0b87..4345b7d8 100644
--- a/auth/pom.xml
+++ b/auth/pom.xml
@@ -54,7 +54,7 @@
                     <dependency>
                         <groupId>org.mybatis</groupId>
                         <artifactId>mybatis</artifactId>
-                        <version>3.5.1</version>
+                        <version>3.5.6</version>
                     </dependency>
                     <dependency>
                         <groupId>mysql</groupId>