diff --git a/pkg/kubelet/cm/devicemanager/plugin/v1beta1/client.go b/pkg/kubelet/cm/devicemanager/plugin/v1beta1/client.go
index 79436a17561..b6a1f231298 100644
--- a/pkg/kubelet/cm/devicemanager/plugin/v1beta1/client.go
+++ b/pkg/kubelet/cm/devicemanager/plugin/v1beta1/client.go
@@ -119,6 +119,7 @@ func dial(unixSocketPath string) (api.DevicePluginClient, *grpc.ClientConn, erro
 	defer cancel()
 
 	c, err := grpc.DialContext(ctx, unixSocketPath,
+		grpc.WithAuthority("localhost"),
 		grpc.WithTransportCredentials(insecure.NewCredentials()),
 		grpc.WithBlock(),
 		grpc.WithContextDialer(func(ctx context.Context, addr string) (net.Conn, error) {
diff --git a/pkg/volume/csi/csi_client.go b/pkg/volume/csi/csi_client.go
index bbbe762def2..108bfb93bbb 100644
--- a/pkg/volume/csi/csi_client.go
+++ b/pkg/volume/csi/csi_client.go
@@ -535,6 +535,7 @@ func newGrpcConn(addr csiAddr, metricsManager *MetricsManager) (*grpc.ClientConn
 
 	return grpc.Dial(
 		string(addr),
+		grpc.WithAuthority("localhost"),
 		grpc.WithTransportCredentials(insecure.NewCredentials()),
 		grpc.WithContextDialer(func(ctx context.Context, target string) (net.Conn, error) {
 			return (&net.Dialer{}).DialContext(ctx, network, target)