diff --git a/operator/Makefile b/operator/Makefile
index e50fb61f08..9b469a3b42 100644
--- a/operator/Makefile
+++ b/operator/Makefile
@@ -24,7 +24,7 @@ ENVTEST_K8S_VERSION=1.24.2
 
 ## Tool Versions
 # renovate: datasource=github-tags depName=kubernetes-sigs/kustomize
-KUSTOMIZE_VERSION?=v4.2.0
+KUSTOMIZE_VERSION?=v4.5.7
 # renovate: datasource=github-tags depName=kubernetes-sigs/controller-tools
 CONTROLLER_TOOLS_VERSION?=v0.9.2
 
diff --git a/scheduler/Makefile b/scheduler/Makefile
index 80af54a507..704d70f5f0 100644
--- a/scheduler/Makefile
+++ b/scheduler/Makefile
@@ -45,7 +45,7 @@ $(LOCALBIN):
 
 ## Tool Versions
 # renovate: datasource=github-tags depName=kubernetes-sigs/kustomize
-KUSTOMIZE_VERSION ?= v4.2.0
+KUSTOMIZE_VERSION ?= v4.5.7
 
 ## Tool Binaries
 KUSTOMIZE ?= $(LOCALBIN)/kustomize