diff --git a/cinnabar/__init__.py b/cinnabar/__init__.py
index 8fbfe33d9..b768ce35d 100644
--- a/cinnabar/__init__.py
+++ b/cinnabar/__init__.py
@@ -1 +1 @@
-VERSION = '0.5.0b2'
+VERSION = '0.5.0b3'