diff --git a/clustertool/go.mod b/clustertool/go.mod
index 53b1b6e6e8c..fca4fa0f886 100644
--- a/clustertool/go.mod
+++ b/clustertool/go.mod
@@ -29,7 +29,7 @@ require (
 	sigs.k8s.io/controller-runtime v0.21.0
 	sigs.k8s.io/kustomize/api v0.20.1
 	sigs.k8s.io/kustomize/kyaml v0.20.1
-	sigs.k8s.io/yaml v1.5.0
+	sigs.k8s.io/yaml v1.6.0
 )
 
 require (