diff --git a/Deploy_Machine_Learning_Model_on_Flask_App-master/Flask_Sample_App/requirements.txt b/Deploy_Machine_Learning_Model_on_Flask_App-master/Flask_Sample_App/requirements.txt
index e976498..dd2ad9d 100644
--- a/Deploy_Machine_Learning_Model_on_Flask_App-master/Flask_Sample_App/requirements.txt
+++ b/Deploy_Machine_Learning_Model_on_Flask_App-master/Flask_Sample_App/requirements.txt
@@ -16,5 +16,5 @@ 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