diff --git a/IOSpec.cabal b/IOSpec.cabal
--- a/IOSpec.cabal
+++ b/IOSpec.cabal
@@ -1,5 +1,5 @@
 Name:		        IOSpec
-Version:        	0.2.6
+Version:        	0.3
 License:        	BSD3
 License-file:		LICENSE
 Author:			Wouter Swierstra, Yusaku Hashimoto, Nikolay Amiantov