diff --git a/requirements.txt b/requirements.txt
index 414cd66..ca6d992 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,5 +31,5 @@ rsa==4.0
 six==1.11.0
 uritemplate==3.0.0
 urllib3==1.24.1
-Werkzeug==0.14.1
+Werkzeug==0.15.3
 youtube-dl==2018.11.7