diff --git a/requirements.txt b/requirements.txt
index 7f574f8..7eb14bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,5 +14,5 @@ PyJWT==2.4.0
 pyrsistent==0.16.0
 pytz==2020.1
 six==1.15.0
-Werkzeug==0.16.1
+Werkzeug==2.2.3
 zipp==3.1.0