diff --git a/owa-epanet/setup.py b/owa-epanet/setup.py
index 45b5ec6..d74768f 100644
--- a/owa-epanet/setup.py
+++ b/owa-epanet/setup.py
@@ -6,7 +6,7 @@
 
 setup(
     name = "owa-epanet",
-    version = "2.2.2",
+    version = "2.2.4",
     author = "Sam Hatchett",
     author_email = "samhatchett@gmail.com",
     description = "a thin wrapper for epanet hydraulic toolkit",