--- a/setup.py	Tue May 29 11:14:00 2018 +0200
+++ b/setup.py	Wed May 30 15:08:45 2018 +0200
@@ -62,7 +62,7 @@
           'persistent',
           'pyams_catalog',
           'pyams_file',
-          'pyams_form',
+          'pyams_form >= 0.1.13',
           'pyams_i18n',
           'pyams_mail',
           'pyams_pagelet',
@@ -72,7 +72,7 @@
           'pyams_skin',
           'pyams_template',
           'pyams_thesaurus',
-          'pyams_utils',
+          'pyams_utils >= 0.1.15',
           'pyams_viewlet',
           'pyams_workflow',
           'pyams_zmi',