diff --git a/pom.xml b/pom.xml
index 77e9a59..fb475d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -76,7 +76,7 @@
         <!-- Revision variable removes warning about dynamic version -->
         <revision>${build.version}-SNAPSHOT</revision>
         <!-- This allows to change between versions and snapshots. -->
-        <build.version>2.4.0</build.version>
+        <build.version>2.3.1</build.version>
         <build.number>-LOCAL</build.number>
     </properties>