diff --git a/requirements.txt b/requirements.txt
index 5afe6d4..50540b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,5 +33,5 @@ requests==2.18.4
 selenium==3.9.0
 six==1.11.0
 urllib3==1.22
-Werkzeug==0.11.9
+Werkzeug==0.15.3
 wrapt==1.10.11
diff --git a/setup.py b/setup.py
index b109d90..fe083d1 100644
--- a/setup.py
+++ b/setup.py
@@ -43,7 +43,7 @@
         'itsdangerous==0.24',
         'Jinja2==2.8',
         'MarkupSafe==0.23',
-        'Werkzeug==0.11.9',
+        'Werkzeug==0.15.3',
     ],
 
 )