diff --git a/api/v1alpha1/ionoscloudmachine_types.go b/api/v1alpha1/ionoscloudmachine_types.go
index 9f5d1b2..892ab6a 100644
--- a/api/v1alpha1/ionoscloudmachine_types.go
+++ b/api/v1alpha1/ionoscloudmachine_types.go
@@ -94,7 +94,6 @@ type IONOSCloudMachineStatus struct {
 //+kubebuilder:printcolumn:name="Ram",type=integer,JSONPath=`.spec.ram`
 //+kubebuilder:printcolumn:name="ProviderID",type=string,JSONPath=`.spec.providerID`
 
-
 // IONOSCloudMachine is the Schema for the ionoscloudmachines API
 type IONOSCloudMachine struct {
 	metav1.TypeMeta   `json:",inline"`
diff --git a/api/v1alpha1/webhook_suite_test.go b/api/v1alpha1/webhook_suite_test.go
index c42e119..35b85f0 100644
--- a/api/v1alpha1/webhook_suite_test.go
+++ b/api/v1alpha1/webhook_suite_test.go
@@ -32,6 +32,7 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/envtest"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
 	"sigs.k8s.io/controller-runtime/pkg/log/zap"
+	metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
 )
 
 // These tests use Ginkgo (BDD-style Go testing framework). Refer to
@@ -81,9 +82,9 @@ var _ = BeforeSuite(func() {
 
 	// start webhook server using Manager
 	mgr, err := ctrl.NewManager(cfg, ctrl.Options{
-		Scheme:             scheme,
-		LeaderElection:     false,
-		MetricsBindAddress: "0",
+		Scheme:         scheme,
+		LeaderElection: false,
+		Metrics:        metricsserver.Options{BindAddress: "0"},
 	})
 	Expect(err).NotTo(HaveOccurred())
 
diff --git a/cmd/main.go b/cmd/main.go
index 0ccf0da..d801767 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -33,6 +33,7 @@ import (
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/healthz"
 	"sigs.k8s.io/controller-runtime/pkg/log/zap"
+	metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
 
 	clusterv1 "sigs.k8s.io/cluster-api/api/v1beta1"
 
@@ -72,8 +73,7 @@ func main() {
 
 	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
 		Scheme:                 scheme,
-		MetricsBindAddress:     metricsAddr,
-		Port:                   9443,
+		Metrics:                metricsserver.Options{BindAddress: metricsAddr},
 		HealthProbeBindAddress: probeAddr,
 		LeaderElection:         enableLeaderElection,
 		LeaderElectionID:       "2606507e.cluster.x-k8s.io",