diff --git a/lib/upnp/version.rb b/lib/upnp/version.rb
index 41ee565..f47cb89 100644
--- a/lib/upnp/version.rb
+++ b/lib/upnp/version.rb
@@ -1,3 +1,3 @@
 module UPnP
-  VERSION = '0.1.0'
+  VERSION = '0.1.0.alpha.1'
 end