diff --git a/requirements.txt b/requirements.txt
index 2b96a435..5036dd62 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ Flask==1.1.1
 flask_mobility==1.0.0
 MarkupSafe==1.1.1
 SQLAlchemy==1.3.12
-Werkzeug==0.16.0
+Werkzeug==2.2.3
 Click==7.0
 css==0.1
 itsdangerous==1.1.0