diff --git a/build.xml b/build.xml
index e83367dff..174646358 100644
--- a/build.xml
+++ b/build.xml
@@ -14,7 +14,7 @@
 
   <property name="Name" value="Ant"/>
   <property name="name" value="ant"/>
-  <property name="version" value="1.4alpha"/>
+  <property name="version" value="1.5alpha"/>
 
   <property name="debug" value="false" />
   <property name="deprecation" value="false" />