diff --git a/requirements.txt b/requirements.txt
index d237a7f..f908f75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ scikit-learn==0.22
 scipy==1.4.0
 sklearn==0.0
 urllib3==1.25.7
-Werkzeug==0.16.0
+Werkzeug==2.2.3