diff -r 82f7d583e5a3 -r a44f67dd0474 setup.py
--- a/setup.py	Fri Mar 17 17:31:10 2017 +0100
+++ b/setup.py	Fri Mar 17 17:32:04 2017 +0100
@@ -196,7 +196,7 @@
         'logilab-common >= 1.4.0',
         'logilab-mtconverter >= 0.8.0',
         'rql >= 0.34.0',
-        'yams >= 0.44.0',
+        'yams >= 0.45.0',
         'lxml',
         'logilab-database >= 1.15.0',
         'passlib >= 1.7.0',