diff --git a/keras_retinanet/requirements.txt b/keras_retinanet/requirements.txt
index 8b21555..2e127e7 100644
--- a/keras_retinanet/requirements.txt
+++ b/keras_retinanet/requirements.txt
@@ -13,3 +13,4 @@ werkzeug>=3.0.3 # not directly required, pinned by Snyk to avoid a vulnerability
 requests>=2.32.0 # not directly required, pinned by Snyk to avoid a vulnerability
 urllib3>=2.2.2 # not directly required, pinned by Snyk to avoid a vulnerability
 zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability
+setuptools>=70.0.0 # not directly required, pinned by Snyk to avoid a vulnerability