diff --git a/tcc-transaction-dependencies/pom.xml b/tcc-transaction-dependencies/pom.xml
index 08cb06c0..caa45e97 100644
--- a/tcc-transaction-dependencies/pom.xml
+++ b/tcc-transaction-dependencies/pom.xml
@@ -78,7 +78,7 @@
             <dependency>
                 <groupId>org.mybatis</groupId>
                 <artifactId>mybatis</artifactId>
-                <version>3.4.4</version>
+                <version>3.5.6</version>
             </dependency>
             <dependency>
                 <groupId>org.mybatis</groupId>