diff --git a/requirements.txt b/requirements.txt
index 054e46746a..1651c3ff95 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ lxml>=2.3
 WebOb>=1.2.3
 greenlet>=0.3.2
 futures>=2.1.3
-sqlalchemy-migrate>=0.8.2,!=0.8.4
+sqlalchemy-migrate>=0.9.1
 netaddr>=0.7.6
 paramiko>=1.9.0
 iso8601>=0.1.9