diff --git a/connection_interface/requirements.txt b/connection_interface/requirements.txt
index 5dc2fb1..44f6125 100644
--- a/connection_interface/requirements.txt
+++ b/connection_interface/requirements.txt
@@ -21,4 +21,4 @@ six==1.12.0
 SQLAlchemy==1.2.15
 swagger-ui-bundle==0.0.2
 urllib3==1.24.1
-Werkzeug==0.14.1
+Werkzeug==0.15.3