diff --git a/requirements.txt b/requirements.txt
index ca1ce86..f4f19ed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,5 +10,5 @@ pytz==2019.3
 scikit-learn==0.20.3
 scipy==1.3.1
 six==1.12.0
-Werkzeug==0.16.0
+Werkzeug==3.1.4
 pylint==2.4.4