diff --git a/charts/kube-prometheus-stack/hack/requirements.txt b/charts/kube-prometheus-stack/hack/requirements.txt
index 91a83073ce94..d0b163d87ddb 100644
--- a/charts/kube-prometheus-stack/hack/requirements.txt
+++ b/charts/kube-prometheus-stack/hack/requirements.txt
@@ -1,2 +1,3 @@
 PyYAML==5.4
 requests==2.22.0
+urllib3>=1.26.19 # not directly required, pinned by Snyk to avoid a vulnerability