diff --git a/requirements.txt b/requirements.txt
index f52ec7b..f506f29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ lektor
 py-mini-racer
 six
 watchdog~=0.10.6
-Werkzeug==0.16.1
+Werkzeug==2.2.3