diff --git a/pom.xml b/pom.xml
index 93465d18d..f5e6c2a11 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-    <version.mybatis>3.5.8</version.mybatis>
+    <version.mybatis>3.5.9</version.mybatis>
     <version.json>20211205</version.json>
 
     <!-- build dependencies -->