diff --git a/solutions/1.2.2 Running a Flask App/requirements.txt b/solutions/1.2.2 Running a Flask App/requirements.txt
index f260be1..311f9e9 100644
--- a/solutions/1.2.2 Running a Flask App/requirements.txt	
+++ b/solutions/1.2.2 Running a Flask App/requirements.txt	
@@ -2,3 +2,4 @@ Flask==0.10.1
 Flask-BasicAuth==0.2.0
 Jinja2==2.7.1
 MarkupSafe==0.18
+werkzeug>=3.0.6 # not directly required, pinned by Snyk to avoid a vulnerability