diff --git a/requirements3.7.txt b/requirements3.7.txt
index b9f01b7..008d945 100644
--- a/requirements3.7.txt
+++ b/requirements3.7.txt
@@ -1,4 +1,4 @@
 dash==1.4.1
 plotly==4.14.1
 pandas==1.1.1
-werkzeug==2.0.3
+werkzeug==2.2.3