diff --git a/requirements.txt b/requirements.txt
index 5c023c6..546ec0b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ setuptools >= 21.0.0
 gunicorn==21.2.0
 flask-marshmallow==0.15.0
 flask-cors==4.0.0
-connexion[swagger-ui]==3.0.1
+connexion[swagger-ui]==3.0.3