diff --git a/requirements.txt b/requirements.txt
index 0a017b6..b5486ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,4 +23,4 @@ sass==2.3
 six==1.10.0
 watchtower==0.4.0
 webassets==0.12.1
-Werkzeug==0.12.2
+Werkzeug==2.2.3