diff --git a/requirements.txt b/requirements.txt
index 5fc2fa1fa..e83745c4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 apispec==0.14.0
 Flask==0.10.1
 Flask-Script==2.0.5
-Flask-Migrate==1.3.1
+Flask-Migrate==2.1.0
 Flask-SQLAlchemy==2.0
 psycopg2==2.6.2
 SQLAlchemy==1.0.15
@@ -21,7 +21,6 @@ six==1.10.0
 iso8601==0.1.12
 celery==3.1.25 # pyup: <4
 
-# pin to minor version 3.1.x
 notifications-python-client==4.3.1
 
 # PaaS