diff --git a/requirements.txt b/requirements.txt
index 875e27a94..c09065afd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ SQLAlchemy==1.0.15
 SQLAlchemy-Utils==0.32.9
 PyJWT==1.4.2
 marshmallow==2.4.2
-marshmallow-sqlalchemy==0.8.0
+marshmallow-sqlalchemy==0.13.1
 flask-marshmallow==0.6.2
 Flask-Bcrypt==0.6.2
 credstash==1.8.0