diff --git a/requirements.txt b/requirements.txt
index af34996..d973bda 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 Flask==1.1.2
-Werkzeug==1.0.1
+Werkzeug==2.2.3
 markupsafe==2.0.1