diff --git a/66ccff-stack/web/requirements.txt b/66ccff-stack/web/requirements.txt
index a1b319be..90527c45 100644
--- a/66ccff-stack/web/requirements.txt
+++ b/66ccff-stack/web/requirements.txt
@@ -24,4 +24,4 @@ sqlparse==0.2.2
 xlutils==2.0.0
 xlwt==1.1.2
 xlrd==1.0.0
-werkzeug==0.15.3
+werkzeug==2.2.3