diff --git a/apps/monitoring.yaml b/apps/monitoring.yaml
new file mode 100644
index 0000000..d3b179a
--- /dev/null
+++ b/apps/monitoring.yaml
@@ -0,0 +1,42 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: monitoring
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://prometheus-community.github.io/helm-charts
+    chart: kube-prometheus-stack
+    targetRevision: 77.*
+    helm:
+      skipCrds: true
+      values: |
+        grafana:
+          ingress:
+            enabled: true
+            ingressClassName: nginx
+            hosts:
+              - grafana.home.lan
+
+        prometheus:
+          prometheusSpec:
+            externalUrl: http://prometheus.home.lan
+            routePrefix: /
+          ingress:
+            enabled: true
+            ingressClassName: nginx
+            hosts:
+              - prometheus.home.lan
+            paths:
+              - /
+            pathType: Prefix
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: monitoring
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true