diff --git a/build.xml b/build.xml
index 113ace2..9066872 100644
--- a/build.xml
+++ b/build.xml
@@ -53,7 +53,7 @@
     <target name="build" depends="deliver"/>
     
     <target name="set-version">
-        <property name="release-version" value="0.3"/>
+        <property name="release-version" value="0.4-dev"/>
     </target>
       
     <target name="create-source-zip" depends="set-version">