diff --git a/go.mod b/go.mod
index 4014c86b..6deadc71 100644
--- a/go.mod
+++ b/go.mod
@@ -13,8 +13,8 @@ require (
 	github.com/stretchr/testify v1.11.1
 	github.com/urfave/cli/v2 v2.27.7
 	golang.org/x/sys v0.37.0
-	k8s.io/apimachinery v0.34.1
-	k8s.io/client-go v0.34.1
+	k8s.io/apimachinery v0.34.2
+	k8s.io/client-go v0.34.2
 	k8s.io/klog/v2 v2.130.1
 	oras.land/oras-go/v2 v2.6.0
 	sigs.k8s.io/yaml v1.6.0
@@ -65,7 +65,7 @@ require (
 	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/api v0.34.1 // indirect
+	k8s.io/api v0.34.2 // indirect
 	k8s.io/kube-openapi v0.0.0-20250710124328-f3f2b991d03b // indirect
 	k8s.io/utils v0.0.0-20250604170112-4c0f3b243397 // indirect
 	sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 // indirect
diff --git a/go.sum b/go.sum
index 725c29cc..5b3bebac 100644
--- a/go.sum
+++ b/go.sum
@@ -201,12 +201,12 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-k8s.io/api v0.34.1 h1:jC+153630BMdlFukegoEL8E/yT7aLyQkIVuwhmwDgJM=
-k8s.io/api v0.34.1/go.mod h1:SB80FxFtXn5/gwzCoN6QCtPD7Vbu5w2n1S0J5gFfTYk=
-k8s.io/apimachinery v0.34.1 h1:dTlxFls/eikpJxmAC7MVE8oOeP1zryV7iRyIjB0gky4=
-k8s.io/apimachinery v0.34.1/go.mod h1:/GwIlEcWuTX9zKIg2mbw0LRFIsXwrfoVxn+ef0X13lw=
-k8s.io/client-go v0.34.1 h1:ZUPJKgXsnKwVwmKKdPfw4tB58+7/Ik3CrjOEhsiZ7mY=
-k8s.io/client-go v0.34.1/go.mod h1:kA8v0FP+tk6sZA0yKLRG67LWjqufAoSHA2xVGKw9Of8=
+k8s.io/api v0.34.2 h1:fsSUNZhV+bnL6Aqrp6O7lMTy6o5x2C4XLjnh//8SLYY=
+k8s.io/api v0.34.2/go.mod h1:MMBPaWlED2a8w4RSeanD76f7opUoypY8TFYkSM+3XHw=
+k8s.io/apimachinery v0.34.2 h1:zQ12Uk3eMHPxrsbUJgNF8bTauTVR2WgqJsTmwTE/NW4=
+k8s.io/apimachinery v0.34.2/go.mod h1:/GwIlEcWuTX9zKIg2mbw0LRFIsXwrfoVxn+ef0X13lw=
+k8s.io/client-go v0.34.2 h1:Co6XiknN+uUZqiddlfAjT68184/37PS4QAzYvQvDR8M=
+k8s.io/client-go v0.34.2/go.mod h1:2VYDl1XXJsdcAxw7BenFslRQX28Dxz91U9MWKjX97fE=
 k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
 k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
 k8s.io/kube-openapi v0.0.0-20250710124328-f3f2b991d03b h1:MloQ9/bdJyIu9lb1PzujOPolHyvO06MXG5TUIj2mNAA=
diff --git a/vendor/k8s.io/client-go/util/cert/cert.go b/vendor/k8s.io/client-go/util/cert/cert.go
index 12204612..48c78b59 100644
--- a/vendor/k8s.io/client-go/util/cert/cert.go
+++ b/vendor/k8s.io/client-go/util/cert/cert.go
@@ -75,13 +75,15 @@ func NewSelfSignedCACert(cfg Config, key crypto.Signer) (*x509.Certificate, erro
 			CommonName:   cfg.CommonName,
 			Organization: cfg.Organization,
 		},
-		DNSNames:              []string{cfg.CommonName},
 		NotBefore:             notBefore,
 		NotAfter:              now.Add(duration365d * 10).UTC(),
 		KeyUsage:              x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature | x509.KeyUsageCertSign,
 		BasicConstraintsValid: true,
 		IsCA:                  true,
 	}
+	if len(cfg.CommonName) > 0 {
+		tmpl.DNSNames = []string{cfg.CommonName}
+	}
 
 	certDERBytes, err := x509.CreateCertificate(cryptorand.Reader, &tmpl, &tmpl, key.Public(), key)
 	if err != nil {
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 85e3d2f5..eb9d2136 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -228,7 +228,7 @@ gopkg.in/inf.v0
 # gopkg.in/yaml.v3 v3.0.1
 ## explicit
 gopkg.in/yaml.v3
-# k8s.io/api v0.34.1
+# k8s.io/api v0.34.2
 ## explicit; go 1.24.0
 k8s.io/api/admissionregistration/v1
 k8s.io/api/admissionregistration/v1alpha1
@@ -287,7 +287,7 @@ k8s.io/api/storage/v1
 k8s.io/api/storage/v1alpha1
 k8s.io/api/storage/v1beta1
 k8s.io/api/storagemigration/v1alpha1
-# k8s.io/apimachinery v0.34.1
+# k8s.io/apimachinery v0.34.2
 ## explicit; go 1.24.0
 k8s.io/apimachinery/pkg/api/equality
 k8s.io/apimachinery/pkg/api/errors
@@ -341,7 +341,7 @@ k8s.io/apimachinery/pkg/version
 k8s.io/apimachinery/pkg/watch
 k8s.io/apimachinery/third_party/forked/golang/json
 k8s.io/apimachinery/third_party/forked/golang/reflect
-# k8s.io/client-go v0.34.1
+# k8s.io/client-go v0.34.2
 ## explicit; go 1.24.0
 k8s.io/client-go/applyconfigurations/admissionregistration/v1
 k8s.io/client-go/applyconfigurations/admissionregistration/v1alpha1