diff --git a/mybatis-generator-plugin/pom.xml b/mybatis-generator-plugin/pom.xml
index 89afcc2..d497a77 100644
--- a/mybatis-generator-plugin/pom.xml
+++ b/mybatis-generator-plugin/pom.xml
@@ -15,7 +15,7 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <snake-yaml.version>1.20</snake-yaml.version>
         <logback-classic.version>1.2.3</logback-classic.version>
-        <gson.version>2.8.2</gson.version>
+        <gson.version>2.8.9</gson.version>
         <velocity.version>1.7</velocity.version>
         <fx-gson.version>3.1.0</fx-gson.version>
     </properties>