diff --git a/requirements.txt b/requirements.txt
index 2c65826..8db6428 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,5 +6,5 @@ itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.0
 urllib3==1.22
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 easydict==1.7