diff --git a/pom.xml b/pom.xml
index 17e01fc..20b70b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -64,7 +64,7 @@
         <dependency>
             <groupId>org.mybatis</groupId>
             <artifactId>mybatis</artifactId>
-            <version>3.4.6</version>
+            <version>3.5.6</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.elasticsearch.client/elasticsearch-rest-high-level-client -->
         <dependency>