diff --git a/build/build.xml b/build/build.xml
index 7867407c0..a0b38dc34 100644
--- a/build/build.xml
+++ b/build/build.xml
@@ -27,9 +27,9 @@
     <!-- Smack Version -->
     <property name="version.major" value="3" />
     <property name="version.minor" value="4" />
-    <property name="version.revision" value="0" />
-    <property name="version.extra" value="" />
-
+    <property name="version.revision" value="1" />
+    <property name="version.extra" value="SNAPSHOT" />
+	
     <var name="mutable-version" value="${version.major}.${version.minor}.${version.revision}"/>
     <var name="mutable-experimental-version" value="0.1"/>