diff --git a/check-cluster-images/Dockerfile b/check-cluster-images/Dockerfile
index 6a8275a59..8fca81eff 100644
--- a/check-cluster-images/Dockerfile
+++ b/check-cluster-images/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine/k8s:1.28.2@sha256:fc059f056ad003e28d19ff901b8e4dd5d8309064380dc31b61f309fc19d37c31
+FROM alpine/k8s:1.29.1@sha256:b455fcb644c28ad796a5e87072550461fb9e9df5aba067ddc37bfc9e2d10edc4
 
 WORKDIR /app