diff --git a/requirements.txt b/requirements.txt
index 67f7f68d..456b84bd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ urllib3 >= 1.25.3, < 3.0.0
 python_dateutil >= 2.8.2
 pydantic >= 2
 typing-extensions >= 4.7.1
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability