diff --git a/requirements.txt b/requirements.txt
index af913af4a9..a5ac088c4c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Flask-Bcrypt==0.7.1
 Flask-Marshmallow==0.8.0
 Flask-Migrate==2.1.1
 Flask-Script==2.0.5
-Flask-SQLAlchemy==2.2
+Flask-SQLAlchemy==2.3.1
 Flask==0.12.2
 gunicorn==19.7.1
 iso8601==0.1.12