diff --git a/pom.xml b/pom.xml
index e536dec..003aa2c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 
   <properties>
     <maven-plugin-tools.version>3.9.0</maven-plugin-tools.version>
-    <maven.version>3.8.1</maven.version>
+    <maven.version>3.9.3</maven.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.build.outputEncoding>UTF-8</project.build.outputEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>