diff --git a/main.go b/main.go
index bc8f151..f69ced7 100644
--- a/main.go
+++ b/main.go
@@ -20,11 +20,8 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	flag "github.com/spf13/pflag"
 	v1 "k8s.io/api/core/v1"
-	rbacv1 "k8s.io/api/rbac/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/client-go/deprecated/scheme"
 	"k8s.io/client-go/informers"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/tools/clientcmd"
@@ -59,7 +56,7 @@ func Main() error {
 	listenInternal := flag.String("listen-internal", ":9090", "The address at which to to serve the internal API.")
 	logLevel := flag.String("log-level", logLevelInfo, fmt.Sprintf("Log level to use. Possible values: %s", availableLogLevels))
 	apiServer := flag.String("server", "kubernetes", "The address of the Kubernetes API server to use in generated kubeconfigs.")
-	rolePath := flag.String("role", "", "The path to a file containing a Kubernetes RBAC role.")
+	clusterRole := flag.String("cluster-role", "", "The of a Kubernetes ClusterRole to bind to ServiceAccounts in created Namespaces.")
 	prefix := flag.String("prefix", "np", "The prefix to use for Namespace names.")
 	selector := flag.String("selector", "controller.observatorium.io=namespace-selector", "The label selector to use to select resources.")
 	token := flag.String("token", "", "The token to require for authentication with the API.")
@@ -99,16 +96,6 @@ func Main() error {
 		prometheus.NewProcessCollector(prometheus.ProcessCollectorOpts{}),
 	)
 
-	rawRole, err := os.ReadFile(*rolePath)
-	if err != nil {
-		return fmt.Errorf("failed to read Role %q: %w", *rolePath, err)
-	}
-	role := &rbacv1.Role{}
-	if err := runtime.DecodeInto(scheme.Codecs.UniversalDecoder(), rawRole, role); err != nil {
-		return fmt.Errorf("failed to decode Role: %w", err)
-	}
-	role.Name = np
-
 	ls, err := labels.ConvertSelectorToLabelsMap(*selector)
 	if err != nil {
 		return fmt.Errorf("failed to parse label selector: %w", err)
@@ -148,7 +135,7 @@ func Main() error {
 		if err != nil {
 			return err
 		}
-		h := newHander(l, r, c, factory, ls, apiServerURL, *prefix, role, *token, *ttl)
+		h := newHander(l, r, c, factory, ls, apiServerURL, *prefix, *clusterRole, *token, *ttl)
 		s := http.Server{Addr: *listen, Handler: h}
 
 		// Start the API server.
diff --git a/manifests/grant.yaml b/manifests/grant.yaml
new file mode 100644
index 0000000..8bc514b
--- /dev/null
+++ b/manifests/grant.yaml
@@ -0,0 +1,8 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: namespace-provisioner-grant
+  labels:
+    app.kubernetes.io/name: namespace-provisioner-grant
+    app.kubernetes.io/part-of: namespace-provisioner
+rules: []
diff --git a/manifests/namespace-provisioner.yaml b/manifests/namespace-provisioner.yaml
new file mode 100644
index 0000000..8810de6
--- /dev/null
+++ b/manifests/namespace-provisioner.yaml
@@ -0,0 +1,140 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: namespace-provisioner
+  labels:
+    app.kubernetes.io/name: namespace-provisioner
+    app.kubernetes.io/part-of: namespace-provisioner
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: namespace-provisioner
+  namespace: namespace-provisioner
+  labels:
+    app.kubernetes.io/name: namespace-provisioner
+    app.kubernetes.io/part-of: namespace-provisioner
+stringData:
+  token: PASSWORD
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: namespace-provisioner
+  namespace: namespace-provisioner
+  labels:
+    app.kubernetes.io/name: namespace-provisioner
+    app.kubernetes.io/part-of: namespace-provisioner
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: namespace-provisioner
+  labels:
+    app.kubernetes.io/name: namespace-provisioner
+    app.kubernetes.io/part-of: namespace-provisioner
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - namespaces
+  verbs:
+  - create
+  - delete
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  resourceNames:
+  - namespace-provisioner
+  verbs:
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - create
+- apiGroups:
+  - ""
+  resources:
+  - serviceaccounts
+  verbs:
+  - create
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - rolebindings
+  verbs:
+  - create
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - clusterroles
+  verbs:
+  - bind
+  resourceNames:
+  - namespace-provisioner-grant
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: namespace-provisioner
+  labels:
+    app.kubernetes.io/name: namespace-provisioner
+    app.kubernetes.io/part-of: namespace-provisioner
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: namespace-provisioner
+subjects:
+  - kind: ServiceAccount
+    namespace: namespace-provisioner
+    name: namespace-provisioner
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: namespace-provisioner
+  namespace: namespace-provisioner
+  labels:
+    app.kubernetes.io/name: namespace-provisioner
+    app.kubernetes.io/part-of: namespace-provisioner
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: namespace-provisioner
+      app.kubernetes.io/part-of: namespace-provisioner
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: namespace-provisioner
+        app.kubernetes.io/part-of: namespace-provisioner
+    spec:
+      serviceAccountName: namespace-provisioner
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 1000
+      containers:
+      - name: namespace-provisioner
+        image: quay.io/observatorium/namespace-provisioner
+        imagePullPolicy: IfNotPresent
+        args:
+        - --listen=:8080
+        - --listen-internal=:9090
+        - --cluster-role=namespace-provisioner-grant
+        - --token=$(TOKEN)
+        env:
+        - name: TOKEN
+          valueFrom:
+            secretKeyRef:
+              name: namespace-provisioner
+              key: token
+        ports:
+        - containerPort: 8080
+          name: http
+        - containerPort: 9090
+          name: metrics
diff --git a/role.yaml b/role.yaml
deleted file mode 100644
index a26f7ba..0000000
--- a/role.yaml
+++ /dev/null
@@ -1,16 +0,0 @@
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: namespace-provisioner
-rules:
-- apiGroups:
-  - ""
-  resources:
-  - pods
-  verbs:
-  - get 
-  - list
-  - watch
-  - create
-  - update
-  - delete
diff --git a/server.go b/server.go
index 3dcdd54..d5c5565 100644
--- a/server.go
+++ b/server.go
@@ -46,13 +46,13 @@ type handler struct {
 	logger       log.Logger
 	apiServerURL *url.URL
 	prefix       string
-	role         *rbacv1.Role
+	clusterRole  string
 	ttl          time.Duration
 
 	duration *prometheus.HistogramVec
 }
 
-func newHander(l log.Logger, r prometheus.Registerer, c kubernetes.Interface, factory informers.SharedInformerFactory, ls map[string]string, apiServerURL *url.URL, prefix string, role *rbacv1.Role, token string, ttl time.Duration) http.Handler {
+func newHander(l log.Logger, r prometheus.Registerer, c kubernetes.Interface, factory informers.SharedInformerFactory, ls map[string]string, apiServerURL *url.URL, prefix string, clusterRole string, token string, ttl time.Duration) http.Handler {
 	if l == nil {
 		l = log.NewNopLogger()
 	}
@@ -63,7 +63,7 @@ func newHander(l log.Logger, r prometheus.Registerer, c kubernetes.Interface, fa
 		labels:       ls,
 		logger:       l,
 		apiServerURL: apiServerURL,
-		role:         role,
+		clusterRole:  clusterRole,
 		prefix:       prefix,
 		ttl:          ttl,
 
@@ -148,14 +148,6 @@ func (h *handler) create(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	role := h.role.DeepCopy()
-	role.Namespace = namespace
-	role.ObjectMeta.Labels = h.labels
-	if _, err := h.c.RbacV1().Roles(namespace).Create(r.Context(), role, metav1.CreateOptions{}); err != nil {
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-		return
-	}
-
 	rb := &rbacv1.RoleBinding{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      np,
@@ -164,8 +156,8 @@ func (h *handler) create(w http.ResponseWriter, r *http.Request) {
 		},
 		RoleRef: rbacv1.RoleRef{
 			APIGroup: rbacv1.GroupName,
-			Kind:     role.Kind,
-			Name:     role.GetName(),
+			Kind:     "ClusterRole",
+			Name:     h.clusterRole,
 		},
 		Subjects: []rbacv1.Subject{{
 			Kind:      "ServiceAccount",
@@ -180,14 +172,6 @@ func (h *handler) create(w http.ResponseWriter, r *http.Request) {
 	}
 
 	// Create Kubeconfig
-
-	// TODO: Use an informer or something proper as this might race - famous last words
-	sa, err = h.c.CoreV1().ServiceAccounts(namespace).Get(r.Context(), sa.Name, metav1.GetOptions{})
-	if err != nil {
-		http.Error(w, err.Error(), http.StatusInternalServerError)
-		return
-	}
-
 	se, err = h.c.CoreV1().Secrets(namespace).Get(r.Context(), np, metav1.GetOptions{})
 	if err != nil {
 		msg := "no secret for service account"