diff --git a/pkg/apis/scheduling/install/install.go b/pkg/apis/scheduling/install/install.go
index f775e8b63b..e40810b333 100644
--- a/pkg/apis/scheduling/install/install.go
+++ b/pkg/apis/scheduling/install/install.go
@@ -38,6 +38,5 @@ func Install(scheme *runtime.Scheme) {
 	utilruntime.Must(v1.AddToScheme(scheme))
 	utilruntime.Must(v1beta1.AddToScheme(scheme))
 	utilruntime.Must(v1alpha1.AddToScheme(scheme))
-	// TODO(bsalamat): update this in 1.15 to use v1 API.
-	utilruntime.Must(scheme.SetVersionPriority(v1beta1.SchemeGroupVersion, v1.SchemeGroupVersion, v1alpha1.SchemeGroupVersion))
+	utilruntime.Must(scheme.SetVersionPriority(v1.SchemeGroupVersion, v1beta1.SchemeGroupVersion, v1alpha1.SchemeGroupVersion))
 }
diff --git a/pkg/kubectl/describe/versioned/describe.go b/pkg/kubectl/describe/versioned/describe.go
index e443e42e20..b75051c0e2 100644
--- a/pkg/kubectl/describe/versioned/describe.go
+++ b/pkg/kubectl/describe/versioned/describe.go
@@ -45,7 +45,7 @@ import (
 	networkingv1beta1 "k8s.io/api/networking/v1beta1"
 	policyv1beta1 "k8s.io/api/policy/v1beta1"
 	rbacv1 "k8s.io/api/rbac/v1"
-	schedulingv1beta1 "k8s.io/api/scheduling/v1beta1"
+	schedulingv1 "k8s.io/api/scheduling/v1"
 	storagev1 "k8s.io/api/storage/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/apimachinery/pkg/api/meta"
@@ -191,7 +191,7 @@ func describerMap(clientConfig *rest.Config) (map[schema.GroupKind]describe.Desc
 		{Group: rbacv1.GroupName, Kind: "RoleBinding"}:                            &RoleBindingDescriber{c},
 		{Group: rbacv1.GroupName, Kind: "ClusterRoleBinding"}:                     &ClusterRoleBindingDescriber{c},
 		{Group: networkingv1.GroupName, Kind: "NetworkPolicy"}:                    &NetworkPolicyDescriber{c},
-		{Group: schedulingv1beta1.GroupName, Kind: "PriorityClass"}:               &PriorityClassDescriber{c},
+		{Group: schedulingv1.GroupName, Kind: "PriorityClass"}:                    &PriorityClassDescriber{c},
 	}
 
 	return m, nil
@@ -3790,7 +3790,7 @@ type PriorityClassDescriber struct {
 }
 
 func (s *PriorityClassDescriber) Describe(namespace, name string, describerSettings describe.DescriberSettings) (string, error) {
-	pc, err := s.SchedulingV1beta1().PriorityClasses().Get(name, metav1.GetOptions{})
+	pc, err := s.SchedulingV1().PriorityClasses().Get(name, metav1.GetOptions{})
 	if err != nil {
 		return "", err
 	}
@@ -3803,7 +3803,7 @@ func (s *PriorityClassDescriber) Describe(namespace, name string, describerSetti
 	return describePriorityClass(pc, events)
 }
 
-func describePriorityClass(pc *schedulingv1beta1.PriorityClass, events *corev1.EventList) (string, error) {
+func describePriorityClass(pc *schedulingv1.PriorityClass, events *corev1.EventList) (string, error) {
 	return tabbedString(func(out io.Writer) error {
 		w := NewPrefixWriter(out)
 		w.Write(LEVEL_0, "Name:\t%s\n", pc.Name)
diff --git a/pkg/kubectl/generate/versioned/priorityclass.go b/pkg/kubectl/generate/versioned/priorityclass.go
index bd10d47181..6e6684185a 100644
--- a/pkg/kubectl/generate/versioned/priorityclass.go
+++ b/pkg/kubectl/generate/versioned/priorityclass.go
@@ -19,7 +19,7 @@ package versioned
 import (
 	"fmt"
 
-	scheduling "k8s.io/api/scheduling/v1beta1"
+	scheduling "k8s.io/api/scheduling/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/kubernetes/pkg/kubectl/generate"
diff --git a/pkg/kubectl/generate/versioned/priorityclass_test.go b/pkg/kubectl/generate/versioned/priorityclass_test.go
index 0a42407d23..f947e75f93 100644
--- a/pkg/kubectl/generate/versioned/priorityclass_test.go
+++ b/pkg/kubectl/generate/versioned/priorityclass_test.go
@@ -17,7 +17,7 @@ limitations under the License.
 package versioned
 
 import (
-	scheduling "k8s.io/api/scheduling/v1beta1"
+	scheduling "k8s.io/api/scheduling/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 	"reflect"
diff --git a/pkg/printers/internalversion/printers.go b/pkg/printers/internalversion/printers.go
index 322836b275..50d56860de 100644
--- a/pkg/printers/internalversion/printers.go
+++ b/pkg/printers/internalversion/printers.go
@@ -35,7 +35,7 @@ import (
 	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
 	policyv1beta1 "k8s.io/api/policy/v1beta1"
 	rbacv1beta1 "k8s.io/api/rbac/v1beta1"
-	schedulingv1beta1 "k8s.io/api/scheduling/v1beta1"
+	schedulingv1 "k8s.io/api/scheduling/v1"
 	storagev1 "k8s.io/api/storage/v1"
 	"k8s.io/apimachinery/pkg/api/meta"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -441,8 +441,8 @@ func AddHandlers(h printers.PrintHandler) {
 
 	priorityClassColumnDefinitions := []metav1beta1.TableColumnDefinition{
 		{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
-		{Name: "Value", Type: "integer", Description: schedulingv1beta1.PriorityClass{}.SwaggerDoc()["value"]},
-		{Name: "Global-Default", Type: "boolean", Description: schedulingv1beta1.PriorityClass{}.SwaggerDoc()["globalDefault"]},
+		{Name: "Value", Type: "integer", Description: schedulingv1.PriorityClass{}.SwaggerDoc()["value"]},
+		{Name: "Global-Default", Type: "boolean", Description: schedulingv1.PriorityClass{}.SwaggerDoc()["globalDefault"]},
 		{Name: "Age", Type: "string", Description: metav1.ObjectMeta{}.SwaggerDoc()["creationTimestamp"]},
 	}
 	h.TableHandler(priorityClassColumnDefinitions, printPriorityClass)
diff --git a/plugin/pkg/admission/priority/admission.go b/plugin/pkg/admission/priority/admission.go
index 16e7e85d19..a39be3e7fb 100644
--- a/plugin/pkg/admission/priority/admission.go
+++ b/plugin/pkg/admission/priority/admission.go
@@ -20,7 +20,7 @@ import (
 	"fmt"
 	"io"
 
-	schedulingv1beta1 "k8s.io/api/scheduling/v1beta1"
+	schedulingv1 "k8s.io/api/scheduling/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
@@ -29,7 +29,7 @@ import (
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
 	"k8s.io/client-go/informers"
 	"k8s.io/client-go/kubernetes"
-	schedulingv1beta1listers "k8s.io/client-go/listers/scheduling/v1beta1"
+	schedulingv1listers "k8s.io/client-go/listers/scheduling/v1"
 	api "k8s.io/kubernetes/pkg/apis/core"
 	"k8s.io/kubernetes/pkg/apis/scheduling"
 	"k8s.io/kubernetes/pkg/features"
@@ -52,7 +52,7 @@ func Register(plugins *admission.Plugins) {
 type priorityPlugin struct {
 	*admission.Handler
 	client kubernetes.Interface
-	lister schedulingv1beta1listers.PriorityClassLister
+	lister schedulingv1listers.PriorityClassLister
 }
 
 var _ admission.MutationInterface = &priorityPlugin{}
@@ -85,7 +85,7 @@ func (p *priorityPlugin) SetExternalKubeClientSet(client kubernetes.Interface) {
 
 // SetInternalKubeInformerFactory implements the WantsInternalKubeInformerFactory interface.
 func (p *priorityPlugin) SetExternalKubeInformerFactory(f informers.SharedInformerFactory) {
-	priorityInformer := f.Scheduling().V1beta1().PriorityClasses()
+	priorityInformer := f.Scheduling().V1().PriorityClasses()
 	p.lister = priorityInformer.Lister()
 	p.SetReadyFunc(priorityInformer.Informer().HasSynced)
 }
@@ -244,14 +244,14 @@ func (p *priorityPlugin) validatePriorityClass(a admission.Attributes) error {
 	return nil
 }
 
-func (p *priorityPlugin) getDefaultPriorityClass() (*schedulingv1beta1.PriorityClass, error) {
+func (p *priorityPlugin) getDefaultPriorityClass() (*schedulingv1.PriorityClass, error) {
 	list, err := p.lister.List(labels.Everything())
 	if err != nil {
 		return nil, err
 	}
 	// In case more than one global default priority class is added as a result of a race condition,
 	// we pick the one with the lowest priority value.
-	var defaultPC *schedulingv1beta1.PriorityClass
+	var defaultPC *schedulingv1.PriorityClass
 	for _, pci := range list {
 		if pci.GlobalDefault {
 			if defaultPC == nil || defaultPC.Value > pci.Value {
diff --git a/plugin/pkg/admission/priority/admission_test.go b/plugin/pkg/admission/priority/admission_test.go
index 95b53a96dd..f665b90f2d 100644
--- a/plugin/pkg/admission/priority/admission_test.go
+++ b/plugin/pkg/admission/priority/admission_test.go
@@ -21,7 +21,7 @@ import (
 
 	"k8s.io/klog"
 
-	schedulingv1beta1 "k8s.io/api/scheduling/v1beta1"
+	schedulingv1 "k8s.io/api/scheduling/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apiserver/pkg/admission"
 	"k8s.io/apiserver/pkg/authentication/user"
@@ -30,7 +30,7 @@ import (
 	"k8s.io/client-go/informers"
 	api "k8s.io/kubernetes/pkg/apis/core"
 	"k8s.io/kubernetes/pkg/apis/scheduling"
-	"k8s.io/kubernetes/pkg/apis/scheduling/v1beta1"
+	"k8s.io/kubernetes/pkg/apis/scheduling/v1"
 	"k8s.io/kubernetes/pkg/controller"
 	"k8s.io/kubernetes/pkg/features"
 )
@@ -40,11 +40,11 @@ func addPriorityClasses(ctrl *priorityPlugin, priorityClasses []*scheduling.Prio
 	ctrl.SetExternalKubeInformerFactory(informerFactory)
 	// First add the existing classes to the cache.
 	for _, c := range priorityClasses {
-		s := &schedulingv1beta1.PriorityClass{}
-		if err := v1beta1.Convert_scheduling_PriorityClass_To_v1beta1_PriorityClass(c, s, nil); err != nil {
+		s := &schedulingv1.PriorityClass{}
+		if err := v1.Convert_scheduling_PriorityClass_To_v1_PriorityClass(c, s, nil); err != nil {
 			return err
 		}
-		informerFactory.Scheduling().V1beta1().PriorityClasses().Informer().GetStore().Add(s)
+		informerFactory.Scheduling().V1().PriorityClasses().Informer().GetStore().Add(s)
 	}
 	return nil
 }
diff --git a/test/integration/apiserver/print_test.go b/test/integration/apiserver/print_test.go
index 1d091c7799..90e4e164c7 100644
--- a/test/integration/apiserver/print_test.go
+++ b/test/integration/apiserver/print_test.go
@@ -33,7 +33,7 @@ import (
 	extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
 	nodev1alpha1 "k8s.io/api/node/v1alpha1"
 	rbacv1alpha1 "k8s.io/api/rbac/v1alpha1"
-	schedulerapi "k8s.io/api/scheduling/v1beta1"
+	schedulerapi "k8s.io/api/scheduling/v1"
 	settingsv1alpha1 "k8s.io/api/settings/v1alpha1"
 	storagev1alpha1 "k8s.io/api/storage/v1alpha1"
 	"k8s.io/apimachinery/pkg/api/meta"
diff --git a/test/integration/etcd/data.go b/test/integration/etcd/data.go
index ab2ecacb16..a131eb3800 100644
--- a/test/integration/etcd/data.go
+++ b/test/integration/etcd/data.go
@@ -419,7 +419,7 @@ func GetEtcdStorageData() map[schema.GroupVersionResource]StorageData {
 		gvr("scheduling.k8s.io", "v1alpha1", "priorityclasses"): {
 			Stub:             `{"metadata":{"name":"pc1"},"Value":1000}`,
 			ExpectedEtcdPath: "/registry/priorityclasses/pc1",
-			ExpectedGVK:      gvkP("scheduling.k8s.io", "v1beta1", "PriorityClass"),
+			ExpectedGVK:      gvkP("scheduling.k8s.io", "v1", "PriorityClass"),
 		},
 		// --
 
@@ -427,6 +427,7 @@ func GetEtcdStorageData() map[schema.GroupVersionResource]StorageData {
 		gvr("scheduling.k8s.io", "v1beta1", "priorityclasses"): {
 			Stub:             `{"metadata":{"name":"pc2"},"Value":1000}`,
 			ExpectedEtcdPath: "/registry/priorityclasses/pc2",
+			ExpectedGVK:      gvkP("scheduling.k8s.io", "v1", "PriorityClass"),
 		},
 		// --
 
@@ -434,7 +435,6 @@ func GetEtcdStorageData() map[schema.GroupVersionResource]StorageData {
 		gvr("scheduling.k8s.io", "v1", "priorityclasses"): {
 			Stub:             `{"metadata":{"name":"pc3"},"Value":1000}`,
 			ExpectedEtcdPath: "/registry/priorityclasses/pc3",
-			ExpectedGVK:      gvkP("scheduling.k8s.io", "v1beta1", "PriorityClass"),
 		},
 		// --