diff --git a/pkg/apis/serving/update_custom_builder.go b/pkg/apis/serving/update_custom_builder.go
index 16701d334..81cfb12ec 100644
--- a/pkg/apis/serving/update_custom_builder.go
+++ b/pkg/apis/serving/update_custom_builder.go
@@ -43,6 +43,14 @@ func (b *UpdateCustomServingJobBuilder) Namespace(namespace string) *UpdateCusto
 	return b
 }
 
+// Version is used to set serving job version, match the option --version
+func (b *UpdateCustomServingJobBuilder) Version(version string) *UpdateCustomServingJobBuilder {
+	if version != "" {
+		b.args.Version = version
+	}
+	return b
+}
+
 // Command is used to set job command
 func (b *UpdateCustomServingJobBuilder) Command(args []string) *UpdateCustomServingJobBuilder {
 	b.args.Command = strings.Join(args, " ")
@@ -69,6 +77,24 @@ func (b *UpdateCustomServingJobBuilder) Envs(envs map[string]string) *UpdateCust
 	return b
 }
 
+// Tolerations are used to set tolerations for tolerate nodes, match option --toleration
+func (b *UpdateCustomServingJobBuilder) Tolerations(tolerations []string) *UpdateCustomServingJobBuilder {
+	b.argValues["toleration"] = &tolerations
+	return b
+}
+
+// NodeSelectors is used to set node selectors for scheduling job, match option --selector
+func (b *UpdateCustomServingJobBuilder) NodeSelectors(selectors map[string]string) *UpdateCustomServingJobBuilder {
+	if len(selectors) != 0 {
+		selectorsSlice := []string{}
+		for key, value := range selectors {
+			selectorsSlice = append(selectorsSlice, fmt.Sprintf("%v=%v", key, value))
+		}
+		b.argValues["selector"] = &selectorsSlice
+	}
+	return b
+}
+
 // Annotations is used to add annotations for job pods,match option --annotation
 func (b *UpdateCustomServingJobBuilder) Annotations(annotations map[string]string) *UpdateCustomServingJobBuilder {
 	if len(annotations) != 0 {
diff --git a/pkg/apis/serving/update_kserve_builder.go b/pkg/apis/serving/update_kserve_builder.go
index ef09fb80b..326bdc05f 100644
--- a/pkg/apis/serving/update_kserve_builder.go
+++ b/pkg/apis/serving/update_kserve_builder.go
@@ -43,6 +43,14 @@ func (b *UpdateKServeJobBuilder) Namespace(namespace string) *UpdateKServeJobBui
 	return b
 }
 
+// Version is used to set serving job version, match the option --version
+func (b *UpdateKServeJobBuilder) Version(version string) *UpdateKServeJobBuilder {
+	if version != "" {
+		b.args.Version = version
+	}
+	return b
+}
+
 // Command is used to set job command
 func (b *UpdateKServeJobBuilder) Command(args []string) *UpdateKServeJobBuilder {
 	b.args.Command = strings.Join(args, " ")
diff --git a/samples/sdk/custom-serving/main.go b/samples/sdk/custom-serving/main.go
index 73d6519dd..8b1f717c2 100644
--- a/samples/sdk/custom-serving/main.go
+++ b/samples/sdk/custom-serving/main.go
@@ -42,16 +42,38 @@ func main() {
 		Version(jobVersion).
 		Replicas(1).
 		RestfulPort(5000).
-		Image("happy365/fast-style-transfer:latest").Command([]string{"python app.py"}).Build()
+		Image("happy365/fast-style-transfer:latest").Command([]string{"python app.py"}).
+		Annotations(map[string]string{"testAnnotation": "v1"}).
+		Build()
 	if err != nil {
-		fmt.Printf("failed to build custom serving job,reason: %v\n", err)
+		fmt.Printf("failed to build custom serving job, reason: %v\n", err)
 		return
 	}
-	// submit tfjob
+
+	// submit custom serving
 	if err := client.Serving().Submit(job); err != nil {
-		fmt.Printf("failed to submit job,reason: %v\n", err)
+		fmt.Printf("failed to submit custom serving job, reason: %v\n", err)
 		return
 	}
+
+	// update custom serve
+	updateJob, err := serving.NewUpdateCustomServingJobBuilder().
+		Name(jobName).
+		Namespace("default").
+		Version(jobVersion).
+		Replicas(1).
+		Annotations(map[string]string{"testAnnotation": "v2"}).
+		Build()
+	if err != nil {
+		fmt.Printf("failed to build update custom serving job, reason: %v\n", err)
+		return
+	}
+
+	if err := client.Serving().Update(updateJob); err != nil {
+		fmt.Printf("failed to update custom serving job, resion: %v\n", err)
+		return
+	}
+
 	// list all jobs
 	jobInfos, err := client.Serving().List(true, types.AllServingJob)
 	if err != nil {
@@ -61,6 +83,7 @@ func main() {
 	for _, job := range jobInfos {
 		fmt.Printf("found job %s\n", job.Name)
 	}
+
 	// get the job information and wait it to be running,timeout: 500s
 	for i := 250; i >= 0; i-- {
 		time.Sleep(2 * time.Second)
@@ -80,6 +103,7 @@ func main() {
 		fmt.Printf("job info: %v\n", job)
 		break
 	}
+
 	// get the job log,the status of job must be RUNNING
 	logArgs, err := logger.NewLoggerBuilder().Build()
 	if err != nil {