diff --git a/requirements.txt b/requirements.txt
index 7045131..7820234 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,4 @@ itsdangerous==1.1.0
 Jinja2==2.10.3
 MarkupSafe==1.1.1
 redis==3.3.11
-Werkzeug==0.16.0
+Werkzeug==2.2.3