diff --git a/Model_Deployment/requirements.txt b/Model_Deployment/requirements.txt
index e13cd5d..b3a0fae 100644
--- a/Model_Deployment/requirements.txt
+++ b/Model_Deployment/requirements.txt
@@ -16,7 +16,7 @@ scikit-learn==0.20.2
 scipy==1.2.0
 six==1.12.0
 urllib3==1.24.1
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 wincertstore==0.2
 pickle-mixin==1.0.2
 gunicorn==19.9.0
\ No newline at end of file