diff --git a/go.mod b/go.mod
index 2465875..2d09856 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module infra-happyDomain
 go 1.25.8
 
 require (
-	github.com/pulumi/pulumi-oci/sdk v1.38.0
+	github.com/pulumi/pulumi-oci/sdk v1.41.0
 	github.com/pulumi/pulumi/sdk/v3 v3.237.0
 )
 
diff --git a/go.sum b/go.sum
index b403002..af63ff0 100644
--- a/go.sum
+++ b/go.sum
@@ -183,8 +183,6 @@ github.com/pulumi/appdash v0.0.0-20231130102222-75f619a67231 h1:vkHw5I/plNdTr435
 github.com/pulumi/appdash v0.0.0-20231130102222-75f619a67231/go.mod h1:murToZ2N9hNJzewjHBgfFdXhZKjY3z5cYC1VXk+lbFE=
 github.com/pulumi/esc v0.23.0 h1:5lOXO+5vvXOEQxXw7cTuYhjg9lVng23f9XNLWDR9EP4=
 github.com/pulumi/esc v0.23.0/go.mod h1:mkghIFn/TvN3XnP4jmCB4U5BG1I4UjGluARi39ckrCE=
-github.com/pulumi/pulumi-oci/sdk v1.38.0 h1:3bR5a+17J7e+eKtHthd0zpt7HCi/6EnLXWfo5Gytr/s=
-github.com/pulumi/pulumi-oci/sdk v1.38.0/go.mod h1:YKLdF2MGO4rT6q5QHdifQDS4fUCSmVdiaOCSYC8xYh0=
 github.com/pulumi/pulumi-oci/sdk v1.41.0 h1:U+xgB/CQCLMyGWgzRGcJi9ackOifdyXTQ151rTuQRLQ=
 github.com/pulumi/pulumi-oci/sdk v1.41.0/go.mod h1:oR8cLtd+GJngLsGFvVWIPL/TLcf8MfSUvGqSD9aZEXs=
 github.com/pulumi/pulumi/sdk/v3 v3.237.0 h1:D0kx4fkUkiZWfreQg1ekeAifLJEC2+VRYzgboQClg9Q=
diff --git a/host.go b/host.go
index fdd0b53..067ee2b 100644
--- a/host.go
+++ b/host.go
@@ -7,7 +7,7 @@ import (
 
 	"github.com/pulumi/pulumi-oci/sdk/go/oci/core"
 	"github.com/pulumi/pulumi-oci/sdk/go/oci/identity"
-	"github.com/pulumi/pulumi-oci/sdk/go/oci/loadbalancer"
+	"github.com/pulumi/pulumi-oci/sdk/go/oci/networkloadbalancer"
 	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
 	"github.com/pulumi/pulumi/sdk/v3/go/pulumi/config"
 )
@@ -16,15 +16,13 @@ func setupHostMain(ctx *pulumi.Context, ocicfg *config.Config, compartment *iden
 	cfg := config.New(ctx, "")
 
 	// Setup load-balancer
-	nlb, err := loadbalancer.NewLoadBalancer(ctx, "happy-nlb", &loadbalancer.LoadBalancerArgs{
-		DisplayName:   pulumi.Sprintf("%s-happy-nlb", ctx.Stack()),
-		CompartmentId: compartment.ID(),
-		SubnetIds:     pulumi.StringArray{subnet.ID()},
-		Shape:         pulumi.String("flexible"),
-		ShapeDetails: &loadbalancer.LoadBalancerShapeDetailsArgs{
-			MaximumBandwidthInMbps: pulumi.Int(10),
-			MinimumBandwidthInMbps: pulumi.Int(10),
-		},
+	nlb, err := networkloadbalancer.NewNetworkLoadBalancer(ctx, "happy-nlb", &networkloadbalancer.NetworkLoadBalancerArgs{
+		DisplayName:                 pulumi.Sprintf("%s-happy-nlb", ctx.Stack()),
+		SubnetId:                    subnet.ID(),
+		CompartmentId:               compartment.ID(),
+		IsPreserveSourceDestination: pulumi.Bool(false),
+		IsPrivate:                   pulumi.Bool(false),
+		NlbIpVersion:                pulumi.String("IPV4"),
 	})
 	if err != nil {
 		return err
@@ -32,41 +30,17 @@ func setupHostMain(ctx *pulumi.Context, ocicfg *config.Config, compartment *iden
 
 	ctx.Export("nlb-ip", nlb.IpAddresses)
 
-	nlbset4, err := loadbalancer.NewBackendSet(ctx, "happy-nlbset4", &loadbalancer.BackendSetArgs{
-		HealthChecker: &loadbalancer.BackendSetHealthCheckerArgs{
-			Protocol: pulumi.String("TCP"),
-			Port:     pulumi.Int(443),
-		},
-		Name:           pulumi.Sprintf("%s-happy-nlbset4", ctx.Stack()),
-		LoadBalancerId: nlb.ID(),
-		Policy:         pulumi.String("LEAST_CONNECTIONS"),
-	})
-	if err != nil {
-		return err
-	}
-
-	_, err = loadbalancer.NewListener(ctx, "local-ia-listener4", &loadbalancer.ListenerArgs{
-		DefaultBackendSetName: nlbset4.Name,
-		Name:                  pulumi.Sprintf("%s-happy-nlb-listen4", ctx.Stack()),
-		LoadBalancerId:        nlb.ID(),
-		Port:                  pulumi.Int(443),
-		Protocol:              pulumi.String("TCP"),
-	})
-	if err != nil {
-		return err
-	}
-
-	/*nlbset6, err := loadbalancer.NewBackendSet(ctx, "happy-nlbset6", &loadbalancer.BackendSetArgs{
-		HealthChecker: &loadbalancer.BackendSetHealthCheckerArgs{
+	nlbset4, err := networkloadbalancer.NewBackendSet(ctx, "happydomain-nlbset4", &networkloadbalancer.BackendSetArgs{
+		HealthChecker: &networkloadbalancer.BackendSetHealthCheckerArgs{
 			Protocol:   pulumi.String("HTTPS"),
 			Port:       pulumi.Int(443),
 			UrlPath:    pulumi.String("/api/version"),
 			ReturnCode: pulumi.Int(200),
 		},
-		Name:                  pulumi.Sprintf("%s-happy-nlbset6", ctx.Stack()),
-		LoadBalancerId: nlb.ID(),
+		Name:                  pulumi.Sprintf("%s-happydomain-nlbset4", ctx.Stack()),
+		NetworkLoadBalancerId: nlb.ID(),
 		Policy:                pulumi.String("FIVE_TUPLE"),
-		IpVersion:             pulumi.String("IPV6"),
+		IpVersion:             pulumi.String("IPV4"),
 		IsPreserveSource:      pulumi.Bool(true),
 		IsFailOpen:            pulumi.Bool(true),
 	})
@@ -74,17 +48,17 @@ func setupHostMain(ctx *pulumi.Context, ocicfg *config.Config, compartment *iden
 		return err
 	}
 
-	_, err = loadbalancer.NewListener(ctx, "local-ia-listener6", &loadbalancer.ListenerArgs{
-		DefaultBackendSetName: nlbset6.Name,
-		Name:                  pulumi.Sprintf("%s-happy-nlb-listen6", ctx.Stack()),
-		LoadBalancerId: nlb.ID(),
+	_, err = networkloadbalancer.NewListener(ctx, "happydomain-listener4", &networkloadbalancer.ListenerArgs{
+		DefaultBackendSetName: nlbset4.Name,
+		Name:                  pulumi.Sprintf("%s-happydomain-nlb-listen4", ctx.Stack()),
+		NetworkLoadBalancerId: nlb.ID(),
 		Port:                  pulumi.Int(0),
 		Protocol:              pulumi.String("TCP"),
-		IpVersion:             pulumi.String("IPV6"),
+		IpVersion:             pulumi.String("IPV4"),
 	})
 	if err != nil {
 		return err
-	}*/
+	}
 
 	// Get boot image
 	imageId := compartment.CompartmentId.ApplyT(func(id string) string {
@@ -178,11 +152,12 @@ func setupHostMain(ctx *pulumi.Context, ocicfg *config.Config, compartment *iden
 	ctx.Export("instance-ip", instance.PublicIp)
 
 	// Add host to backend
-	_, err = loadbalancer.NewBackend(ctx, "happydomain-lb4", &loadbalancer.BackendArgs{
-		BackendsetName: nlbset4.Name,
-		LoadBalancerId: nlb.ID(),
-		Port:           pulumi.Int(443),
-		IpAddress:      instance.PrivateIp,
+	_, err = networkloadbalancer.NewBackend(ctx, "happydomain-lb4", &networkloadbalancer.BackendArgs{
+		BackendSetName:        nlbset4.Name,
+		NetworkLoadBalancerId: nlb.ID(),
+		Port:                  pulumi.Int(0),
+		IpAddress:             instance.PrivateIp,
+		TargetId:              instance.ID(),
 	})
 	if err != nil {
 		return err