diff --git a/Makefile b/Makefile
index 8a438b21..5f247182 100644
--- a/Makefile
+++ b/Makefile
@@ -54,13 +54,13 @@ update: $(JB_BIN)
 	$(JB_BIN) update
 
 .PHONY: validate
-validate: validate-1.23 validate-1.24
+validate: validate-1.27 validate-1.28
 
-validate-1.23:
-	KUBE_VERSION=1.23.6 $(MAKE) kubeconform
+validate-1.27:
+	KUBE_VERSION=1.27.5 $(MAKE) kubeconform
 
-validate-1.24:
-	KUBE_VERSION=1.24.1 $(MAKE) kubeconform
+validate-1.28:
+	KUBE_VERSION=1.28.1 $(MAKE) kubeconform
 
 .PHONY: kubeconform
 kubeconform: crdschemas manifests $(KUBECONFORM_BIN)