diff --git a/go.mod b/go.mod
index 701388f24..31a518464 100644
--- a/go.mod
+++ b/go.mod
@@ -41,7 +41,7 @@ require (
 	gopkg.in/square/go-jose.v2 v2.2.2
 	k8s.io/api v0.0.0-20220916032116-c98ebf18d366
 	k8s.io/apimachinery v0.0.0-20220919104142-612703ed13bf
-	k8s.io/client-go v0.0.0-20220919105647-acfaa39399db
+	k8s.io/client-go v0.0.0-20220919184700-b6e72dce2814
 	k8s.io/component-base v0.0.0-20220919111118-ebe9a64d31a1
 	k8s.io/klog/v2 v2.80.1
 	k8s.io/kube-openapi v0.0.0-20220803162953-67bda5d908f1
@@ -121,6 +121,6 @@ require (
 replace (
 	k8s.io/api => k8s.io/api v0.0.0-20220916032116-c98ebf18d366
 	k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20220919104142-612703ed13bf
-	k8s.io/client-go => k8s.io/client-go v0.0.0-20220919105647-acfaa39399db
+	k8s.io/client-go => k8s.io/client-go v0.0.0-20220919184700-b6e72dce2814
 	k8s.io/component-base => k8s.io/component-base v0.0.0-20220919111118-ebe9a64d31a1
 )
diff --git a/go.sum b/go.sum
index 1d30153cf..42141745a 100644
--- a/go.sum
+++ b/go.sum
@@ -971,8 +971,8 @@ k8s.io/api v0.0.0-20220916032116-c98ebf18d366 h1:QbCp5XhHlMsvZk+yaV4hwqfq48NJTYU
 k8s.io/api v0.0.0-20220916032116-c98ebf18d366/go.mod h1:mgirip+ylRYNjZVz7OqYQtrEdhksbpM2LSSH/QNc3wg=
 k8s.io/apimachinery v0.0.0-20220919104142-612703ed13bf h1:DqaEXPQPvHjswRaBllqESFzhqKQzei4jsx//mW6zd10=
 k8s.io/apimachinery v0.0.0-20220919104142-612703ed13bf/go.mod h1:cDOY42/LxGj6qgx5SDz+nj31Q2Thcdcq0BhBZAocaEY=
-k8s.io/client-go v0.0.0-20220919105647-acfaa39399db h1:/uqi3vpIjaXmVyNSNp1WXJ2DnQplK8frf17pShZuBVo=
-k8s.io/client-go v0.0.0-20220919105647-acfaa39399db/go.mod h1:Hxvu1YDSNPtbVEc8cPWCqSI5g45QtT8f6Z+BSuJklvA=
+k8s.io/client-go v0.0.0-20220919184700-b6e72dce2814 h1:0hiN1W5eOHXAd6HujAvCI5pKUV1O3dGkCobTxPQxxDk=
+k8s.io/client-go v0.0.0-20220919184700-b6e72dce2814/go.mod h1:Hxvu1YDSNPtbVEc8cPWCqSI5g45QtT8f6Z+BSuJklvA=
 k8s.io/component-base v0.0.0-20220919111118-ebe9a64d31a1 h1:0WcjVTLbiRLFQOQD9ywMSpVuLX950S52U1VGGXdYeBY=
 k8s.io/component-base v0.0.0-20220919111118-ebe9a64d31a1/go.mod h1:0xsQ70gY+fwfAWX2I0nwD9sSSpMmDRTGhIDyKG6l+1E=
 k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
diff --git a/pkg/server/options/deprecated_insecure_serving.go b/pkg/server/options/deprecated_insecure_serving.go
index 2b3afb0f1..173c28b80 100644
--- a/pkg/server/options/deprecated_insecure_serving.go
+++ b/pkg/server/options/deprecated_insecure_serving.go
@@ -23,7 +23,6 @@ import (
 	"github.com/spf13/pflag"
 
 	"k8s.io/apiserver/pkg/server"
-	"k8s.io/client-go/rest"
 )
 
 // DeprecatedInsecureServingOptions are for creating an unauthenticated, unauthorized, insecure port.
@@ -125,45 +124,3 @@ func (s *DeprecatedInsecureServingOptions) ApplyTo(c **server.DeprecatedInsecure
 
 	return nil
 }
-
-// WithLoopback adds loopback functionality to the serving options.
-func (o *DeprecatedInsecureServingOptions) WithLoopback() *DeprecatedInsecureServingOptionsWithLoopback {
-	return &DeprecatedInsecureServingOptionsWithLoopback{o}
-}
-
-// DeprecatedInsecureServingOptionsWithLoopback adds loopback functionality to the DeprecatedInsecureServingOptions.
-// DEPRECATED: all insecure serving options will be removed in a future version, however note that
-// there are security concerns over how health checks can work here - see e.g. #43784
-type DeprecatedInsecureServingOptionsWithLoopback struct {
-	*DeprecatedInsecureServingOptions
-}
-
-// ApplyTo fills up serving information in the server configuration.
-func (s *DeprecatedInsecureServingOptionsWithLoopback) ApplyTo(insecureServingInfo **server.DeprecatedInsecureServingInfo, loopbackClientConfig **rest.Config) error {
-	if s == nil || s.DeprecatedInsecureServingOptions == nil || insecureServingInfo == nil {
-		return nil
-	}
-
-	if err := s.DeprecatedInsecureServingOptions.ApplyTo(insecureServingInfo); err != nil {
-		return err
-	}
-
-	if *insecureServingInfo == nil || loopbackClientConfig == nil {
-		return nil
-	}
-
-	secureLoopbackClientConfig, err := (*insecureServingInfo).NewLoopbackClientConfig()
-	switch {
-	// if we failed and there's no fallback loopback client config, we need to fail
-	case err != nil && *loopbackClientConfig == nil:
-		return err
-
-		// if we failed, but we already have a fallback loopback client config (usually insecure), allow it
-	case err != nil && *loopbackClientConfig != nil:
-
-	default:
-		*loopbackClientConfig = secureLoopbackClientConfig
-	}
-
-	return nil
-}