diff -r 77e093529691 -r aa02c3117e2c setup.py
--- a/setup.py	Wed Jan 10 12:44:32 2018 +0100
+++ b/setup.py	Sun Jan 14 12:51:31 2018 +0100
@@ -22,7 +22,7 @@
 README = os.path.join(DOCS, 'README.txt')
 HISTORY = os.path.join(DOCS, 'HISTORY.txt')
 
-version = '0.1.2'
+version = '0.1.3'
 long_description = open(README).read() + '\n\n' + open(HISTORY).read()
 
 tests_require = []
@@ -65,7 +65,7 @@
           'pyams_viewlet',
           'pyams_zmi',
           'pyramid',
-          'z3c.form',
+          'z3c.form >= 3.6',
           'zope.component',
           'zope.interface',
           'zope.schema',