diff --git a/pom.xml b/pom.xml
index 99ac33c..46c9e8c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
     </modules>
 
     <properties>
-        <revision>3.3.0</revision>
+        <revision>3.4.0</revision>
         <skipTests>true</skipTests>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>