diff --git a/requirements.txt b/requirements.txt
index 611af00..0f6cef2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,6 +17,6 @@ selenium==3.141.0
 splinter ==0.10.0
 six==1.11.0
 SQLAlchemy>=1.3.0
-Werkzeug==0.15.3
+Werkzeug==2.2.3