diff --git a/requirements.txt b/requirements.txt
index 1db0188..4cce941 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,4 +20,4 @@ pytz==2020.4
 retrying==1.3.3
 six==1.15.0
 tables==3.6.1
-Werkzeug==1.0.1
+Werkzeug==2.2.3