diff --git a/requirements.txt b/requirements.txt
index 875e27a94e..affe5cd932 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ apispec==0.14.0
 Flask==0.10.1
 Flask-Script==2.0.5
 Flask-Migrate==1.3.1
-Flask-SQLAlchemy==2.0
+Flask-SQLAlchemy==2.2
 psycopg2==2.6.2
 SQLAlchemy==1.0.15
 SQLAlchemy-Utils==0.32.9