diff --git a/requirements/requirements-flake8.txt b/requirements/requirements-flake8.txt
index a20ce8c..a6af1d0 100644
--- a/requirements/requirements-flake8.txt
+++ b/requirements/requirements-flake8.txt
@@ -10,3 +10,4 @@ flake8-return
 # flake8-noreturn>=1.0.1; python_version >= '3.8'
 flake8-deprecated
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability