diff --git a/test-requirements.txt b/test-requirements.txt
index e2b4937c..f507fbe7 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,4 +10,4 @@ requests
 setuptools>=70.0.0
 tox
 urllib3>=2.6.3 # not directly required, pinned by Snyk to avoid a vulnerability
-zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.23.1 # not directly required, pinned by Snyk to avoid a vulnerability