diff --git a/clustertool/go.mod b/clustertool/go.mod
index ebe95cf1396..a3da5621e02 100644
--- a/clustertool/go.mod
+++ b/clustertool/go.mod
@@ -22,7 +22,7 @@ require (
 	github.com/spf13/cobra v1.9.1
 	golang.org/x/crypto v0.41.0
 	gopkg.in/yaml.v3 v3.0.1
-	helm.sh/helm/v3 v3.18.5
+	helm.sh/helm/v3 v3.18.6
 	k8s.io/api v0.34.0-rc.1
 	k8s.io/apimachinery v0.34.0-rc.1
 	k8s.io/client-go v0.34.0-rc.1
diff --git a/clustertool/go.sum b/clustertool/go.sum
index c7fc134a7a7..6127ac24911 100644
--- a/clustertool/go.sum
+++ b/clustertool/go.sum
@@ -951,6 +951,8 @@ helm.sh/helm/v3 v3.18.4 h1:pNhnHM3nAmDrxz6/UC+hfjDY4yeDATQCka2/87hkZXQ=
 helm.sh/helm/v3 v3.18.4/go.mod h1:WVnwKARAw01iEdjpEkP7Ii1tT1pTPYfM1HsakFKM3LI=
 helm.sh/helm/v3 v3.18.5 h1:Cc3Z5vd6kDrZq9wO9KxKLNEickiTho6/H/dBNRVSos4=
 helm.sh/helm/v3 v3.18.5/go.mod h1:L/dXDR2r539oPlFP1PJqKAC1CUgqHJDLkxKpDGrWnyg=
+helm.sh/helm/v3 v3.18.6 h1:S/2CqcYnNfLckkHLI0VgQbxgcDaU3N4A/46E3n9wSNY=
+helm.sh/helm/v3 v3.18.6/go.mod h1:L/dXDR2r539oPlFP1PJqKAC1CUgqHJDLkxKpDGrWnyg=
 k8s.io/api v0.33.2 h1:YgwIS5jKfA+BZg//OQhkJNIfie/kmRsO0BmNaVSimvY=
 k8s.io/api v0.33.2/go.mod h1:fhrbphQJSM2cXzCWgqU29xLDuks4mu7ti9vveEnpSXs=
 k8s.io/api v0.34.0-beta.0 h1:Yok13a6+0GTJYv56+lSNlgRjF46TLUVv+gaijkLdkB4=