diff --git a/test-requirements.txt b/test-requirements.txt
index 85b18f2..86bd0cc 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -2,3 +2,4 @@ pytest-it==0.1.5
 pytest==8.2.2
 sqlalchemy-utils==0.41.2
 black==24.4.2
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability