diff --git a/requirements.txt b/requirements.txt
index e6c8ebc..9ed571f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ requests
 python-nmap
 shodan
 colorama
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability