diff --git a/rancher.tf b/rancher.tf
index 49774dd..fc49b34 100644
--- a/rancher.tf
+++ b/rancher.tf
@@ -55,7 +55,7 @@ resource "helm_release" "ingress_nginx" {
   chart      = "ingress-nginx"
   name       = "ingress-nginx"
   namespace  = kubernetes_namespace.ingress_nginx.metadata.0.name
-  version    = "4.11.2"
+  version    = "4.15.1"
   values = [<<-EOT
     controller:
       replicaCount: 2