diff --git a/src/loadgenerator/requirements.txt b/src/loadgenerator/requirements.txt
index 65fcc7e27a1..310a35c08cb 100644
--- a/src/loadgenerator/requirements.txt
+++ b/src/loadgenerator/requirements.txt
@@ -74,3 +74,4 @@ zope-interface==6.0
 
 # The following packages are considered to be unsafe in a requirements file:
 # setuptools
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability