diff --git a/k8s-peterg/argocd/applications-wheatley.yaml b/k8s-peterg/argocd/applications-wheatley.yaml
index cd06c12..87f767b 100644
--- a/k8s-peterg/argocd/applications-wheatley.yaml
+++ b/k8s-peterg/argocd/applications-wheatley.yaml
@@ -80,6 +80,31 @@ spec:
       selfHeal: true
     syncOptions:
       - ServerSideApply=true
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: metrics-server-wheatley
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://kubernetes-sigs.github.io/metrics-server
+    targetRevision: 3.13.0
+    chart: metrics-server
+    helm:
+      releaseName: metrics-server
+      values: |
+        args:
+          - --kubelet-insecure-tls=true
+          - --kubelet-preferred-address-types=InternalIP
+  destination:
+    server: https://10.13.37.10:6443
+    namespace: kube-system
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
 
 ---
 apiVersion: argoproj.io/v1alpha1