diff --git a/app/requirements.txt b/app/requirements.txt
index 2077213..94f48cb 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -1 +1,3 @@
-Flask
\ No newline at end of file
+Flask
+werkzeug>=3.0.6 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file