diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 94af73c8..660b41bf 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - name: Set up Go 1.14
+    - name: Set up Go 1.18
       uses: actions/setup-go@v1
       with:
-        go-version: 1.14.2
+        go-version: 1.18.4
       id: go
 
     - name: Check out code into the Go module directory
diff --git a/pkg/api/docker/docker.go b/pkg/api/docker/docker.go
index 2cf4db3d..d2ab46bc 100644
--- a/pkg/api/docker/docker.go
+++ b/pkg/api/docker/docker.go
@@ -90,15 +90,15 @@ func (d *DockerInterface) DockerInspectContainer(id string) (*dockertypes.Contai
 	return &containerJSON, nil
 }
 
-func (d *DockerInterface) ContainedInspectContainer(id string) (*criapi.ContainerStatus, error) {
+func (d *DockerInterface) ContainedInspectContainer(id string) (*criapi.PodSandboxStatus, error) {
 	ctx, cancel := getTimeoutContext()
 	defer cancel()
 	if os.Getenv("CONTAINERD_HOST") != "" {
-		request := &criapi.ContainerStatusRequest{
-			ContainerId: id,
-			Verbose:     true,
+		request := &criapi.PodSandboxStatusRequest{
+			PodSandboxId: id,
+			Verbose:      true,
 		}
-		resp, err := d.containerdClient.ContainerStatus(ctx, request)
+		resp, err := d.containerdClient.PodSandboxStatus(ctx, request)
 		if err != nil {
 			return nil, err
 		}
diff --git a/pkg/galaxy/galaxy.go b/pkg/galaxy/galaxy.go
index 19d3a3b6..5a6ed94a 100644
--- a/pkg/galaxy/galaxy.go
+++ b/pkg/galaxy/galaxy.go
@@ -124,7 +124,7 @@ func (g *Galaxy) Start() error {
 		return err
 	}
 	g.initk8sClient()
-	gc.NewFlannelGC(g.dockerCli, g.quitChan, g.cleanIPtables).Run()
+	gc.NewFlannelGC(g.client, g.dockerCli, g.quitChan, g.cleanIPtables).Run()
 	kernel.BridgeNFCallIptables(g.quitChan, g.BridgeNFCallIptables)
 	kernel.IPForward(g.quitChan, g.IPForward)
 	if err := g.setupIPtables(); err != nil {
diff --git a/pkg/gc/flannel_gc.go b/pkg/gc/flannel_gc.go
index 2d662b29..789d4b5d 100644
--- a/pkg/gc/flannel_gc.go
+++ b/pkg/gc/flannel_gc.go
@@ -17,11 +17,15 @@
 package gc
 
 import (
+	"context"
 	"flag"
 	"fmt"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 	"io/ioutil"
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/client-go/kubernetes"
 	"net"
 	"os"
 	"path/filepath"
@@ -37,8 +41,10 @@ import (
 )
 
 const (
-	ContainerExited = "exited"
-	ContainerDead   = "dead"
+	ContainerExited  = "exited"
+	ContainerDead    = "dead"
+	SandboxName      = "io.kubernetes.cri.sandbox-name"
+	SandboxNamespace = "io.kubernetes.cri.sandbox-namespace"
 )
 
 var (
@@ -61,16 +67,18 @@ type flannelGC struct {
 	allocatedIPDir []string
 	gcDirs         []string
 	dockerCli      *docker.DockerInterface
+	kubeCli        kubernetes.Interface
 	quit           <-chan struct{}
 	cleanPortFunc  func(containerID string) error
 }
 
-func NewFlannelGC(dockerCli *docker.DockerInterface, quit <-chan struct{},
+func NewFlannelGC(kubeCli kubernetes.Interface, dockerCli *docker.DockerInterface, quit <-chan struct{},
 	cleanPortFunc func(containerID string) error) GC {
 	dirs := strings.Split(*flagGCDirs, ",")
 	return &flannelGC{
 		allocatedIPDir: strings.Split(*flagAllocatedIPDir, ","),
 		gcDirs:         dirs,
+		kubeCli:        kubeCli,
 		dockerCli:      dockerCli,
 		quit:           quit,
 		cleanPortFunc:  cleanPortFunc,
@@ -191,15 +199,28 @@ func (gc *flannelGC) shouldCleanup(cid string) bool {
 		if c, err := gc.dockerCli.ContainedInspectContainer(cid); err != nil {
 			if stausErr, ok := status.FromError(err); ok {
 				if stausErr.Code() == codes.NotFound {
-					//glog.Infof("container %s not found", cid)
-					return false
+					glog.Infof("container %s not found", cid)
+					return true
 				}
 				glog.Warningf("Error inspect container %s: %v", cid, err)
 			} else {
 				glog.Warningf("Error inspect container %s: %v", cid, err)
 			}
 		} else {
-			if c != nil && (c.State == criapi.ContainerState_CONTAINER_EXITED || c.State == criapi.ContainerState_CONTAINER_UNKNOWN) {
+			if c != nil && (c.State == criapi.PodSandboxState_SANDBOX_NOTREADY) {
+				pod, err := gc.kubeCli.CoreV1().Pods(c.Annotations[SandboxNamespace]).Get(context.Background(), c.Annotations[SandboxName], metav1.GetOptions{})
+				if err != nil {
+					if apierrors.IsNotFound(err) {
+						return true
+					}
+					glog.Errorf("failed to get pod %s", fmt.Sprintf("%s/%s", c.Annotations[SandboxNamespace], c.Annotations[SandboxName]))
+					return false
+				}
+				for _, status := range pod.Status.ContainerStatuses {
+					if status.State.Waiting != nil || status.State.Running != nil {
+						return false
+					}
+				}
 				glog.Infof("container %s exited %s", c.Id, c.State.String())
 				return true
 			}
diff --git a/pkg/ipam/floatingip/ipam_crd_test.go b/pkg/ipam/floatingip/ipam_crd_test.go
index f27ce34f..f7464d61 100644
--- a/pkg/ipam/floatingip/ipam_crd_test.go
+++ b/pkg/ipam/floatingip/ipam_crd_test.go
@@ -17,6 +17,7 @@
 package floatingip
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"net"
@@ -142,7 +143,7 @@ func TestAllocateSpecificIP(t *testing.T) {
 }
 
 func checkFIP(ipam *crdIpam, expect ...string) error {
-	fips, err := ipam.client.GalaxyV1alpha1().FloatingIPs().List(v1.ListOptions{})
+	fips, err := ipam.client.GalaxyV1alpha1().FloatingIPs().List(context.Background(), v1.ListOptions{})
 	if err != nil {
 		return err
 	}
diff --git a/pkg/ipam/floatingip/store_crd_test.go b/pkg/ipam/floatingip/store_crd_test.go
index 48d24d83..f50d709e 100644
--- a/pkg/ipam/floatingip/store_crd_test.go
+++ b/pkg/ipam/floatingip/store_crd_test.go
@@ -17,6 +17,7 @@
 package floatingip
 
 import (
+	"context"
 	"fmt"
 	"net"
 	"strings"
@@ -44,7 +45,7 @@ func TestAddFloatingIPEventByUser(t *testing.T) {
 	if err := assign(fipCrd, fip); err != nil {
 		t.Fatal(err)
 	}
-	if _, err := ipam.client.GalaxyV1alpha1().FloatingIPs().Create(fipCrd); err != nil {
+	if _, err := ipam.client.GalaxyV1alpha1().FloatingIPs().Create(context.Background(), fipCrd, v1.CreateOptions{}); err != nil {
 		t.Fatal(err)
 	}
 	if err := waitFor(ipam, fip.IP, fip.Key, true, node1IPNet.String()); err != nil {
@@ -107,7 +108,7 @@ func TestDeleteFloatingIPEvent(t *testing.T) {
 	ip := net.ParseIP(fipCrd.Name)
 	fipCrd.Labels[constant.ReserveFIPLabel] = ""
 	fipCrd.Spec.Key = "pool__reserved-for-node_"
-	if _, err := ipam.client.GalaxyV1alpha1().FloatingIPs().Create(fipCrd); err != nil {
+	if _, err := ipam.client.GalaxyV1alpha1().FloatingIPs().Create(context.Background(), fipCrd, v1.CreateOptions{}); err != nil {
 		t.Fatal(err)
 	}
 	if err := waitFor(ipam, ip, fipCrd.Spec.Key, true, node1IPNet.String()); err != nil {
@@ -124,7 +125,7 @@ func TestDeleteFloatingIPEvent(t *testing.T) {
 
 	// test if an event is created by user, deleteFloatingIPEvent should handle it
 	fipCrd.Labels[constant.ReserveFIPLabel] = ""
-	if err := ipam.client.GalaxyV1alpha1().FloatingIPs().Delete(fipCrd.Name, &v1.DeleteOptions{}); err != nil {
+	if err := ipam.client.GalaxyV1alpha1().FloatingIPs().Delete(context.Background(), fipCrd.Name, v1.DeleteOptions{}); err != nil {
 		t.Fatal(err)
 	}
 	if err := waitFor(ipam, ip, "", false, node1IPNet.String()); err != nil {
diff --git a/pkg/ipam/schedulerplugin/bind_test.go b/pkg/ipam/schedulerplugin/bind_test.go
index ea9cd795..39d4a5a3 100644
--- a/pkg/ipam/schedulerplugin/bind_test.go
+++ b/pkg/ipam/schedulerplugin/bind_test.go
@@ -17,6 +17,7 @@
 package schedulerplugin
 
 import (
+	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -223,7 +224,7 @@ func TestReleaseIPOfFinishedPod(t *testing.T) {
 				t.Fatalf("case %d: %v", i, err)
 			}
 			testCase.updatePodStatus(pod)
-			if _, err := fipPlugin.Client.CoreV1().Pods(pod.Namespace).UpdateStatus(pod); err != nil {
+			if _, err := fipPlugin.Client.CoreV1().Pods(pod.Namespace).UpdateStatus(context.Background(), pod, v1.UpdateOptions{}); err != nil {
 				t.Fatalf("case %d: %v", i, err)
 			}
 			if err := wait.Poll(time.Microsecond*10, time.Second*30, func() (done bool, err error) {
@@ -285,7 +286,7 @@ func TestFilterBindRequestIPRange(t *testing.T) {
 		t.Fatal(err)
 	}
 	pod.Annotations = cniArgsAnnotation(request)
-	if _, err := fipPlugin.Client.CoreV1().Pods(pod.Namespace).Update(pod); err != nil {
+	if _, err := fipPlugin.Client.CoreV1().Pods(pod.Namespace).Update(context.Background(), pod, v1.UpdateOptions{}); err != nil {
 		t.Fatal(err)
 	}
 	// wait for lister updates
diff --git a/pkg/ipam/schedulerplugin/crdkey_test.go b/pkg/ipam/schedulerplugin/crdkey_test.go
index d12cf200..33e6bd4e 100644
--- a/pkg/ipam/schedulerplugin/crdkey_test.go
+++ b/pkg/ipam/schedulerplugin/crdkey_test.go
@@ -37,7 +37,7 @@ func TestGetGroupVersionResource(t *testing.T) {
 	if gvr == nil {
 		t.Fatal()
 	}
-	if gvr.Group != FooCrd.Spec.Group || gvr.Version != FooCrd.Spec.Version ||
+	if gvr.Group != FooCrd.Spec.Group || gvr.Version != FooCrd.Spec.Versions[0].Name ||
 		gvr.Resource != FooCrd.Spec.Names.Plural {
 		t.Fatal(gvr)
 	}
diff --git a/pkg/utils/test/test_customresourcedefinition.go b/pkg/utils/test/test_customresourcedefinition.go
index 0025b457..3f5f9da2 100644
--- a/pkg/utils/test/test_customresourcedefinition.go
+++ b/pkg/utils/test/test_customresourcedefinition.go
@@ -75,21 +75,23 @@ func (c *customResourceDefinitionBuilder) Get() *extensionv1.CustomResourceDefin
 			APIVersion: "apiextensions.k8s.io/v1",
 		},
 		Spec: extensionv1.CustomResourceDefinitionSpec{
-			Group:   c.group,
-			Version: c.version,
-			Scope:   "Namespaced",
+			Group: c.group,
+			Versions: []extensionv1.CustomResourceDefinitionVersion{{
+				Name:         c.version,
+				Subresources: c.subresources,
+			}},
+			Scope: "Namespaced",
 			Names: extensionv1.CustomResourceDefinitionNames{
 				Plural:   plural,
 				Singular: name,
 				Kind:     kind,
 				ListKind: kind + "List",
 			},
-			Subresources: c.subresources,
 		},
 	}
 }
 
 // CrdApiVersionAndKind returns the apiVersion and kind of the given CustomResourceDefinition
 func CrdApiVersionAndKind(crd *extensionv1.CustomResourceDefinition) (string, string) {
-	return crd.Spec.Group + "/" + crd.Spec.Version, crd.Spec.Names.Kind
+	return crd.Spec.Group + "/" + crd.Spec.Versions[0].Name, crd.Spec.Names.Kind
 }
diff --git a/pkg/utils/test/test_helper.go b/pkg/utils/test/test_helper.go
index f90f1f61..f6d622f8 100644
--- a/pkg/utils/test/test_helper.go
+++ b/pkg/utils/test/test_helper.go
@@ -51,7 +51,7 @@ func CreateCRDPod(name, namespace string, annotations map[string]string,
 	return Pod().WithName(name).WithNamespace(namespace).
 		WithAnnotations(annotations).WithLabels(map[string]string{"app": appName}).
 		AddOwnerReferences(v1.OwnerReference{
-			APIVersion: crd.Spec.Version,
+			APIVersion: crd.Spec.Versions[0].Name,
 			Kind:       crd.Spec.Names.Kind,
 			Name:       appName,
 		}).