diff --git a/pom.xml b/pom.xml
index 45c2831..eefb106 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>org.mybatis</groupId>
             <artifactId>mybatis</artifactId>
-            <version>3.5.4</version>
+            <version>3.5.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.elasticsearch.client/elasticsearch-rest-high-level-client -->
         <dependency>