diff --git a/clustertool/go.mod b/clustertool/go.mod
index 63ecab21c52..2092813ff30 100644
--- a/clustertool/go.mod
+++ b/clustertool/go.mod
@@ -28,7 +28,7 @@ require (
     k8s.io/client-go v0.32.0
     sigs.k8s.io/controller-runtime v0.19.4
     sigs.k8s.io/kustomize/api v0.18.0
-    sigs.k8s.io/kustomize/kyaml v0.18.1
+    sigs.k8s.io/kustomize/kyaml v0.19.0
     sigs.k8s.io/yaml v1.4.0
 )