diff --git a/setup.py b/setup.py
index 5038926..90658fd 100644
--- a/setup.py
+++ b/setup.py
@@ -1,13 +1,13 @@
 from setuptools import setup, find_packages
 
 setup(name='onionrblocks',
-      version='0.0.0',
+      version='0.0.1',
       description='Onionr message format',
       author='Kevin Froman',
       author_email='beardog@mailbox.org',
       url='',
       packages=find_packages(exclude=['contrib', 'docs', 'tests']),
-      install_requires=[],
+      install_requires=['kasten>=2.0.0'],
       classifiers=[
         "Programming Language :: Python :: 3",
         "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",