You administer a kubeadm-managed cluster where the control-plane node currently runs Kubernetes v1.29.4. You have already run 'apt-get install -y kubeadm=1.30.1-*' on the control-plane node and confirmed the kubeadm binary reports v1.30.1. Your goal is to upgrade the control-plane components (API server, controller manager, scheduler, etcd static pods) to v1.30.1. Which command should you run next to perform this upgrade on the first control-plane node?