diff --git a/stackit/internal/services/postgresflexalpha/instance/datasources_gen/instance_data_source_gen.go b/stackit/internal/services/postgresflexalpha/instance/datasources_gen/instance_data_source_gen.go
index 3156dccc..5ff386fe 100644
--- a/stackit/internal/services/postgresflexalpha/instance/datasources_gen/instance_data_source_gen.go
+++ b/stackit/internal/services/postgresflexalpha/instance/datasources_gen/instance_data_source_gen.go
@@ -20,6 +20,12 @@ import (
 func InstanceDataSourceSchema(ctx context.Context) schema.Schema {
 	return schema.Schema{
 		Attributes: map[string]schema.Attribute{
+			"acl": schema.ListAttribute{
+				ElementType:         types.StringType,
+				Computed:            true,
+				Description:         "List of IPV4 cidr.",
+				MarkdownDescription: "List of IPV4 cidr.",
+			},
 			"backup_schedule": schema.StringAttribute{
 				Computed:            true,
 				Description:         "The schedule for on what time and how often the database backup will be created. The schedule is written as a cron schedule.",
@@ -74,8 +80,8 @@ func InstanceDataSourceSchema(ctx context.Context) schema.Schema {
 					},
 				},
 				Computed:            true,
-				Description:         "The configuration for instance's volume and backup storage encryption.\n\n⚠️ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.\n",
-				MarkdownDescription: "The configuration for instance's volume and backup storage encryption.\n\n⚠️ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.\n",
+				Description:         "The configuration for instance's volume and backup storage encryption.\n\n⚠\ufe1d **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.\n",
+				MarkdownDescription: "The configuration for instance's volume and backup storage encryption.\n\n⚠\ufe1d **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.\n",
 			},
 			"flavor_id": schema.StringAttribute{
 				Computed:            true,
@@ -193,6 +199,7 @@ func InstanceDataSourceSchema(ctx context.Context) schema.Schema {
 }
 
 type InstanceModel struct {
+	Acl            types.List          `tfsdk:"acl"`
 	BackupSchedule types.String        `tfsdk:"backup_schedule"`
 	ConnectionInfo ConnectionInfoValue `tfsdk:"connection_info"`
 	Encryption     EncryptionValue     `tfsdk:"encryption"`
diff --git a/stackit/internal/services/postgresflexalpha/instance/resources_gen/instance_resource_gen.go b/stackit/internal/services/postgresflexalpha/instance/resources_gen/instance_resource_gen.go
index 3d3f9459..35d31cbc 100644
--- a/stackit/internal/services/postgresflexalpha/instance/resources_gen/instance_resource_gen.go
+++ b/stackit/internal/services/postgresflexalpha/instance/resources_gen/instance_resource_gen.go
@@ -22,6 +22,12 @@ import (
 func InstanceResourceSchema(ctx context.Context) schema.Schema {
 	return schema.Schema{
 		Attributes: map[string]schema.Attribute{
+			"acl": schema.ListAttribute{
+				ElementType:         types.StringType,
+				Computed:            true,
+				Description:         "List of IPV4 cidr.",
+				MarkdownDescription: "List of IPV4 cidr.",
+			},
 			"backup_schedule": schema.StringAttribute{
 				Required:            true,
 				Description:         "The schedule for on what time and how often the database backup will be created. The schedule is written as a cron schedule.",
@@ -77,8 +83,8 @@ func InstanceResourceSchema(ctx context.Context) schema.Schema {
 				},
 				Optional:            true,
 				Computed:            true,
-				Description:         "The configuration for instance's volume and backup storage encryption.\n\n⚠️ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.\n",
-				MarkdownDescription: "The configuration for instance's volume and backup storage encryption.\n\n⚠️ **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.\n",
+				Description:         "The configuration for instance's volume and backup storage encryption.\n\n⚠\ufe1d **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.\n",
+				MarkdownDescription: "The configuration for instance's volume and backup storage encryption.\n\n⚠\ufe1d **Note:** This feature is in private preview. Supplying this object is only permitted for enabled accounts. If your account does not have access, the request will be rejected.\n",
 			},
 			"flavor_id": schema.StringAttribute{
 				Required:            true,
@@ -128,11 +134,9 @@ func InstanceResourceSchema(ctx context.Context) schema.Schema {
 						MarkdownDescription: "List of IPV4 cidr.",
 					},
 					"instance_address": schema.StringAttribute{
-						Optional: true,
 						Computed: true,
 					},
 					"router_address": schema.StringAttribute{
-						Optional: true,
 						Computed: true,
 					},
 				},
@@ -215,6 +219,7 @@ func InstanceResourceSchema(ctx context.Context) schema.Schema {
 }
 
 type InstanceModel struct {
+	Acl            types.List          `tfsdk:"acl"`
 	BackupSchedule types.String        `tfsdk:"backup_schedule"`
 	ConnectionInfo ConnectionInfoValue `tfsdk:"connection_info"`
 	Encryption     EncryptionValue     `tfsdk:"encryption"`