diff --git a/requirements.txt b/requirements.txt
index fb5f90e..a5da35a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,4 +11,4 @@ numpy==1.22.0
 scikit-learn==0.23.1
 scipy==1.5.1
 six==1.15.0
-Werkzeug==1.0.1
+Werkzeug==2.2.3