diff --git a/app-of-apps/templates/apps.yaml b/app-of-apps/templates/apps.yaml
index 0e8766a..02f3dce 100644
--- a/app-of-apps/templates/apps.yaml
+++ b/app-of-apps/templates/apps.yaml
@@ -511,3 +511,37 @@ spec:
       prune: true
     syncOptions:
     - CreateNamespace=true
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: vault
+  namespace: argo
+  finalizers:
+  - resources-finalizer.argocd.argoproj.io
+spec:
+  project: default
+
+  source:
+    chart: vault
+    repoURL: https://helm.releases.hashicorp.com
+    targetRevision: 0.25.0
+    helm:
+      values: |
+        global:
+          namespace: "vault"
+        ui:
+          enabled: true
+        serverTelemetry:
+          serviceMonitor:
+            enabled: true
+
+  destination:
+    server: "https://kubernetes.default.svc"
+    namespace: vault
+
+  syncPolicy:
+    automated:
+      prune: true
+    syncOptions:
+    - CreateNamespace=true