diff --git a/Containerfile.multiarch b/Containerfile.multiarch
index c3cd2dd..6e4ef8f 100644
--- a/Containerfile.multiarch
+++ b/Containerfile.multiarch
@@ -25,7 +25,7 @@ ENV YQ_VERSION="${YQ_VERSION:-v4.40.4}"
 # renovate: datasource=github-releases depName=helm/helm
 ENV HELM_VERSION="${HELM_VERSION:-v3.13.2}"
 # renovate: datasource=github-releases depName=kubernetes-sigs/kustomize
-ENV KUSTOMIZE_VERSION="${KUSTOMIZE_VERSION:-v5.2.1}"
+ENV KUSTOMIZE_VERSION="${KUSTOMIZE_VERSION:-v5.3.0}"
 # renovate: datasource=github-releases depName=yannh/kubeconform
 ENV KUBECONFORM_VERSION="${KUBECONFORM_VERSION:-v0.6.4}"
 # renovate: datasource=github-releases depName=FairwindsOps/polaris