diff --git a/apis/management.cattle.io/v3/k8s_defaults.go b/apis/management.cattle.io/v3/k8s_defaults.go
index 58f00491..c1a0d2cc 100644
--- a/apis/management.cattle.io/v3/k8s_defaults.go
+++ b/apis/management.cattle.io/v3/k8s_defaults.go
@@ -41,7 +41,7 @@ var (
 		"v1.15": {
 			KubeAPI: map[string]string{
 				"tls-cipher-suites":        "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
-				"enable-admission-plugins": "NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota",
+				"enable-admission-plugins": "NamespaceLifecycle,LimitRanger,ServiceAccount,TaintNodesByCondition,Priority,DefaultTolerationSeconds,DefaultStorageClass,PersistentVolumeClaimResize,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota",
 			},
 			Kubelet: map[string]string{
 				"tls-cipher-suites": "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
@@ -1242,7 +1242,7 @@ var (
 		// Experimental in Rancher v2.2.5
 		"v1.15.0-rancher1-1": {
 			Etcd:                      m("quay.io/coreos/etcd:v3.3.10-rancher1"),
-			Kubernetes:                m("rancher/hyperkube:v1.14.3-rancher1"),
+			Kubernetes:                m("rancher/hyperkube:v1.15.0-rancher1"),
 			Alpine:                    m("rancher/rke-tools:v0.1.32"),
 			NginxProxy:                m("rancher/rke-tools:v0.1.32"),
 			CertDownloader:            m("rancher/rke-tools:v0.1.32"),
@@ -1251,20 +1251,20 @@ var (
 			DNSmasq:                   m("gcr.io/google_containers/k8s-dns-dnsmasq-nanny:1.15.0"),
 			KubeDNSSidecar:            m("gcr.io/google_containers/k8s-dns-sidecar:1.15.0"),
 			KubeDNSAutoscaler:         m("gcr.io/google_containers/cluster-proportional-autoscaler:1.3.0"),
-			Flannel:                   m("quay.io/coreos/flannel:v0.10.0-rancher1"),
+			Flannel:                   m("quay.io/coreos/flannel:v0.11.0-rancher1"),
 			FlannelCNI:                m("rancher/flannel-cni:v0.3.0-rancher1"),
-			CalicoNode:                m("quay.io/calico/node:v3.4.0"),
-			CalicoCNI:                 m("quay.io/calico/cni:v3.4.0"),
+			CalicoNode:                m("quay.io/calico/node:v3.7.3"),
+			CalicoCNI:                 m("quay.io/calico/cni:v3.7.3"),
 			CalicoCtl:                 m("quay.io/calico/ctl:v2.0.0"),
-			CanalNode:                 m("quay.io/calico/node:v3.4.0"),
-			CanalCNI:                  m("quay.io/calico/cni:v3.4.0"),
-			CanalFlannel:              m("quay.io/coreos/flannel:v0.10.0"),
-			WeaveNode:                 m("weaveworks/weave-kube:2.5.0"),
-			WeaveCNI:                  m("weaveworks/weave-npc:2.5.0"),
+			CanalNode:                 m("quay.io/calico/node:v3.7.3"),
+			CanalCNI:                  m("quay.io/calico/cni:v3.7.3"),
+			CanalFlannel:              m("quay.io/coreos/flannel:v0.11.0"),
+			WeaveNode:                 m("weaveworks/weave-kube:2.5.2"),
+			WeaveCNI:                  m("weaveworks/weave-npc:2.5.2"),
 			PodInfraContainer:         m("gcr.io/google_containers/pause:3.1"),
 			Ingress:                   m("rancher/nginx-ingress-controller:0.21.0-rancher3"),
 			IngressBackend:            m("k8s.gcr.io/defaultbackend:1.5-rancher1"),
-			MetricsServer:             m("gcr.io/google_containers/metrics-server:v0.3.1"),
+			MetricsServer:             m("gcr.io/google_containers/metrics-server:v0.3.3"),
 			CoreDNS:                   m("coredns/coredns:1.3.1"),
 			CoreDNSAutoscaler:         m("gcr.io/google_containers/cluster-proportional-autoscaler:1.3.0"),
 		},
diff --git a/apis/management.cattle.io/v3/k8s_windows_default.go b/apis/management.cattle.io/v3/k8s_windows_default.go
index 0191d1c0..0256e699 100644
--- a/apis/management.cattle.io/v3/k8s_windows_default.go
+++ b/apis/management.cattle.io/v3/k8s_windows_default.go
@@ -369,7 +369,7 @@ var (
 		},
 		"v1.15.0-rancher1-1": {
 			// NginxProxy image is replaced by host running nginx, fixed rancher#16074
-			KubernetesBinaries: m("rancher/hyperkube:v1.14.3-rancher1"),
+			KubernetesBinaries: m("rancher/hyperkube:v1.15.0-rancher1"),
 			FlannelCNIBinaries: m("rancher/flannel-cni:v0.3.0-rancher4"),
 			KubeletPause:       m("rancher/kubelet-pause:v0.1.2"),
 		},