diff --git a/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/.rbac/argocd-apps-vault-service-account.yaml b/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/.rbac/argocd-apps-vault-service-account.yaml
new file mode 100644
index 0000000..cd959d1
--- /dev/null
+++ b/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/.rbac/argocd-apps-vault-service-account.yaml
@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    app.kubernetes.io/name: serviceaccount
+    app.kubernetes.io/instance: vault-sa
+    app.kubernetes.io/component: rbac
+    app.kubernetes.io/created-by: vault-operator
+    app.kubernetes.io/part-of: vault-operator
+    app.kubernetes.io/managed-by: argocd
+  name: vault
+  namespace: kube-prometheus-stack
diff --git a/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/argocd-apps-kube-prometheus-stack.yaml b/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/argocd-apps-kube-prometheus-stack.yaml
new file mode 100644
index 0000000..27a58ef
--- /dev/null
+++ b/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/argocd-apps-kube-prometheus-stack.yaml
@@ -0,0 +1,11 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: kube-prometheus-stack
+  labels:
+    name: kube-prometheus-stack
+    app.kubernetes.io/managed-by: argocd
+  annotations:
+    argocd.argoproj.io/sync-wave: "-1"
+    scheduler.alpha.kubernetes.io/node-selector: node-role.kubernetes.io/worker=
diff --git a/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/kube-prometheus-stack/argocd-apps-kube-prometheus-stack-app.yaml b/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/kube-prometheus-stack/argocd-apps-kube-prometheus-stack-app.yaml
new file mode 100644
index 0000000..365d2ae
--- /dev/null
+++ b/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/kube-prometheus-stack/argocd-apps-kube-prometheus-stack-app.yaml
@@ -0,0 +1,61 @@
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: kube-prometheus-stack
+  namespace: argocd
+  finalizers:
+    - resources-finalizer.argocd.argoproj.io
+spec:
+  project: kube-prometheus-stack
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: kube-prometheus-stack
+  sources:
+    - repoURL: https://git.avroid.tech/K8s/k8s-configs.git
+      targetRevision: master
+      ref: values
+    - repoURL: https://nexus.avroid.tech/repository/devops-helm-proxy-helm/
+      chart: "prometheus-community/kube-prometheus-stack"
+      targetRevision: 69.7.3
+      helm:
+        valueFiles:
+          - $values/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/security/kube-prometheus-stack/values-override.yaml
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - ApplyOutOfSyncOnly=true
+      - CreateNamespace=true
+---
+apiVersion: argoproj.io/v1alpha1
+kind: AppProject
+metadata:
+  name: kube-prometheus-stack
+  namespace: argocd
+  # Finalizer that ensures that project is not deleted until it is not referenced by any application
+  finalizers:
+    - resources-finalizer.argocd.argoproj.io
+spec:
+  sourceRepos:
+    - https://git.avroid.tech/K8s/k8s-configs.git
+    - https://nexus.avroid.tech/repository/devops-helm-proxy-helm/
+  # Only permit applications to deploy to the guestbook namespace in the same cluster
+  destinations:
+    - namespace: kube-prometheus-stack
+      server: https://kubernetes.default.svc
+  # Deny all cluster-scoped resources from being created, except for Namespace
+  clusterResourceWhitelist:
+    - group: ''
+      kind: Namespace
+    - group: '*'
+      kind: Role
+    - group: '*'
+      kind: RoleBinding
+    - group: '*'
+      kind: ClusterRole
+    - group: '*'
+      kind: ClusterRoleBinding
+    - group: '*'
+      kind: CustomResourceDefinition
diff --git a/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/kube-prometheus-stack/values-override.yaml b/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/kube-prometheus-stack/values-override.yaml
new file mode 100644
index 0000000..b92406f
--- /dev/null
+++ b/clusters/k8s-avroid-office.prod.local/namespaces/kube-prometheus-stack/kube-prometheus-stack/values-override.yaml
@@ -0,0 +1,82 @@
+# Default values for kube-prometheus-stack.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+## Create default rules for monitoring the cluster
+##
+defaultRules:
+  create: false
+
+windowsMonitoring:
+  ## Deploys the windows-exporter and Windows-specific dashboards and rules (job name must be 'windows-exporter')
+  enabled: false
+
+## Configuration for alertmanager
+## ref: https://prometheus.io/docs/alerting/alertmanager/
+##
+alertmanager:
+
+  ## Deploy alertmanager
+  ##
+  enabled: false
+
+## Using default values from https://github.com/grafana/helm-charts/blob/main/charts/grafana/values.yaml
+##
+grafana:
+  enabled: false
+
+## Deploy a Prometheus instance
+##
+prometheus:
+  ingress:
+    enabled: true
+
+    # For Kubernetes >= 1.18 you should specify the ingress-controller via the field ingressClassName
+    # See https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/#specifying-the-class-of-an-ingress
+    ingressClassName: nginx
+
+    annotations:
+      kubernetes.io/ingress.class: nginx
+
+    ## Hostnames.
+    ## Must be provided if Ingress is enabled.
+    ##
+    # hosts:
+    #   - prometheus.domain.com
+    hosts:
+      - k8s-kube-prometheus-stack.avroid.tech
+
+    ## Paths to use for ingress rules - one path should match the prometheusSpec.routePrefix
+    ##
+    paths:
+      - /
+
+    ## For Kubernetes >= 1.18 you should specify the pathType (determines how Ingress paths should be matched)
+    ## See https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/#better-path-matching-with-path-types
+    pathType: ImplementationSpecific
+
+  ## Settings affecting prometheusSpec
+  ## ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api-reference/api.md#prometheusspec
+  ##
+  prometheusSpec:
+    ## Image of Prometheus.
+    ##
+    image:
+      registry: harbor.avroid.tech/quay-proxy
+
+    ## Define which Nodes the Pods are scheduled on.
+    ## ref: https://kubernetes.io/docs/user-guide/node-selection/
+    ##
+    nodeSelector:
+      node-role.kubernetes.io/worker: ""
+
+    ## Maximum size of metrics
+    ##
+    retentionSize: "512MB"
+
+    ## Prometheus StorageSpec for persistent data
+    ## ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/platform/storage.md
+    ##
+    storageSpec:
+      emptyDir:
+        sizeLimit: "1Gi"