diff --git a/requirements.txt b/requirements.txt
index 0be81c4..bfec0b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 click>=8.1.3
 tabulate>=0.8.9
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability