diff --git a/requirements.txt b/requirements.txt
index b0067a7..c674401 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -59,4 +59,4 @@ sqlparse==0.2.3
 tqdm==4.8.4
 uritemplate==3.0.0
 urllib3==1.22
-Werkzeug==0.12.2
+Werkzeug==0.15.3