diff --git a/generator/schema2template-maven-plugin/pom.xml b/generator/schema2template-maven-plugin/pom.xml
index 86cb86e8ef..383664e4e6 100644
--- a/generator/schema2template-maven-plugin/pom.xml
+++ b/generator/schema2template-maven-plugin/pom.xml
@@ -34,7 +34,7 @@
     <version>0.12.0-SNAPSHOT</version>
     <packaging>maven-plugin</packaging>
     <properties>
-        <maven.version>3.9.2</maven.version>
+        <maven.version>3.9.3</maven.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
     <dependencies>