diff --git a/requirements.txt b/requirements.txt
index ab75e12..8c57eea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ click==6.7
 Flask==1.0.2
 itsdangerous==0.24
 MarkupSafe==1.0
-Werkzeug==0.14.1
+Werkzeug==0.15.3