diff --git a/requirements.txt b/requirements.txt
index 5ac4fe4..f0a7e66 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Flask==1.1.1
 Flask-WTF==0.9
-werkzeug==0.16.0
+werkzeug==2.2.3
 rope==0.16.0
 redis==3.2.1
 requests==2.24.0