diff --git a/requirements.txt b/requirements.txt
index bd4f9dc..f399716 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,3 +13,4 @@ pyasn1
 Flask-SQLAlchemy
 IPy
 werkzeug>=3.0.3 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability