diff --git a/setup.py b/setup.py
index c155c1d5..5f19e4b7 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@
 
 setup(
     name=package_name,
-    version='0.18.0',
+    version='0.18.1',
     author='Insight Software Consortium',
     author_email='itk+community@discourse.itk.org',
     packages=['itk'],