diff --git a/lab2-dos-resource-exhaustion/requirements.txt b/lab2-dos-resource-exhaustion/requirements.txt
index bf6a097..fb558c7 100644
--- a/lab2-dos-resource-exhaustion/requirements.txt
+++ b/lab2-dos-resource-exhaustion/requirements.txt
@@ -4,4 +4,5 @@ flask-migrate
 flask-sqlalchemy 
 graphql-core==2.2.1
 graphene==2.1.8
-graphene-sqlalchemy
\ No newline at end of file
+graphene-sqlalchemy
+werkzeug>=3.1.4 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file