diff --git a/charts/base-cluster/templates/cert-manager/rules/certificate-expiration.yaml b/charts/base-cluster/templates/cert-manager/rules/certificate-expiration.yaml
index 50134c8f2e..c34d635de1 100644
--- a/charts/base-cluster/templates/cert-manager/rules/certificate-expiration.yaml
+++ b/charts/base-cluster/templates/cert-manager/rules/certificate-expiration.yaml
@@ -1,8 +1,8 @@
 {{- if .Values.monitoring.prometheus.enabled -}}
-{{- include "base-cluster.helm.resourceWithDependencies" (dict "name" "certificate-expiration" "namespace" "cert-manager" "resource" (include "base-cluster.cert-manager.expirationRule" . ) "render" false "dependencies" (dict "monitoring" "kube-prometheus-stack") "context" $ "additionalLabels" (dict "app.kubernetes.io/component" "prometheus" "app.kubernetes.io/part-of" "cert-manager")) -}}
+  {{- include "base-cluster.helm.resourceWithDependencies" (dict "name" "certificate-expiration" "namespace" "cert-manager" "resource" (include "base-cluster.cert-manager.expirationAlert" . ) "render" false "dependencies" (dict "monitoring" "kube-prometheus-stack") "context" $ "additionalLabels" (dict "app.kubernetes.io/component" "prometheus" "app.kubernetes.io/part-of" "cert-manager")) -}}
 {{- end -}}
 
-{{- define "base-cluster.cert-manager.expirationRule" -}}
+{{- define "base-cluster.cert-manager.expirationAlert" -}}
 apiVersion: monitoring.coreos.com/v1
 kind: PrometheusRule
 metadata:
diff --git a/charts/base-cluster/templates/flux/rules/flux-status.yaml b/charts/base-cluster/templates/flux/rules/flux-status.yaml
index fca347a76e..f5b92a6ec6 100644
--- a/charts/base-cluster/templates/flux/rules/flux-status.yaml
+++ b/charts/base-cluster/templates/flux/rules/flux-status.yaml
@@ -1,5 +1,5 @@
-{{- if .Values.monitoring.prometheus.enabled }}
-{{- include "base-cluster.helm.resourceWithDependencies" (dict "name" "flux-status" "resource" (include "base-cluster.flux.statusRule" .) "render" false "dependencies" (dict "monitoring" "kube-prometheus-stack") "context" $ "additionalLabels" (dict "app.kubernetes.io/component" "prometheus" "app.kubernetes.io/part-of" "flux")) }}
+{{- if .Values.monitoring.prometheus.enabled -}}
+  {{- include "base-cluster.helm.resourceWithDependencies" (dict "name" "flux-status" "resource" (include "base-cluster.flux.statusRule" .) "render" false "dependencies" (dict "monitoring" "kube-prometheus-stack") "context" $ "additionalLabels" (dict "app.kubernetes.io/component" "prometheus" "app.kubernetes.io/part-of" "flux")) -}}
 {{- end -}}
 
 {{- define "base-cluster.flux.statusRule" -}}
diff --git a/charts/base-cluster/templates/global/rules/deprecated-apis.yaml b/charts/base-cluster/templates/global/rules/deprecated-apis.yaml
new file mode 100644
index 0000000000..da104e512e
--- /dev/null
+++ b/charts/base-cluster/templates/global/rules/deprecated-apis.yaml
@@ -0,0 +1,28 @@
+{{- if .Values.monitoring.prometheus.enabled -}}
+  {{- include "base-cluster.helm.resourceWithDependencies" (dict "name" "deprecated-apis" "namespace" "monitoring" "resource" (include "base-cluster.monitoring.deprecatedAPIsAlert" . ) "render" false "dependencies" (dict "monitoring" "kube-prometheus-stack") "context" $ "additionalLabels" (dict "app.kubernetes.io/component" "prometheus")) -}}
+{{- end -}}
+
+{{- define "base-cluster.monitoring.deprecatedAPIsAlert" -}}
+apiVersion: monitoring.coreos.com/v1
+kind: PrometheusRule
+metadata:
+  name: deprecated-apis
+  namespace: monitoring
+  labels: {{- include "common.labels.standard" . | nindent 4 }}
+    monitoring/provisioned-by: base-cluster
+    app.kubernetes.io/component: prometheus
+spec:
+  groups:
+    - name: deprecated-apis
+      rules:
+        - alert: DeprecatedAPIUsed
+          annotations:
+            description: {{ "The API group {{ $labels.group }}/{{ $labels.version }} resource {{ $labels.resource }}/{{ $labels.subresource }} is still being used. (Will be removed in Kubernetes release {{ $labels.removed_release }})" | quote }}
+            summary: Deprecated APIs are being used.
+          expr: |-
+            sum(apiserver_requested_deprecated_apis * on(group, version, resource, subresource, removed_release) group_right() apiserver_request_total) by (group, version, resource, subresource, removed_release) > 0
+          for: 1d
+          labels:
+            severity: critical
+            period: WorkingHours
+  {{- end -}}
diff --git a/charts/base-cluster/templates/nfs-server-provisioner/rules/storage-size.yaml b/charts/base-cluster/templates/nfs-server-provisioner/rules/storage-size.yaml
index 084dfdb98f..a91c1a3ab1 100644
--- a/charts/base-cluster/templates/nfs-server-provisioner/rules/storage-size.yaml
+++ b/charts/base-cluster/templates/nfs-server-provisioner/rules/storage-size.yaml
@@ -1,5 +1,5 @@
-{{- if .Values.storage.readWriteMany.enabled }}
-  {{- include "base-cluster.helm.resourceWithDependencies" (dict "name" "storage-readwritemany-size" "resource" (include "base-cluster.storage.readWriteMany.size" .) "render" false "dependencies" (dict "monitoring" "kube-prometheus-stack") "context" $ "additionalLabels" (dict "app.kubernetes.io/component" "prometheus" "app.kubernetes.io/part-of" "nfs-server-provisioner")) }}
+{{- if .Values.storage.readWriteMany.enabled -}}
+  {{- include "base-cluster.helm.resourceWithDependencies" (dict "name" "storage-readwritemany-size" "resource" (include "base-cluster.storage.readWriteMany.size" .) "render" false "dependencies" (dict "monitoring" "kube-prometheus-stack") "context" $ "additionalLabels" (dict "app.kubernetes.io/component" "prometheus" "app.kubernetes.io/part-of" "nfs-server-provisioner")) -}}
 {{- end -}}
 
 {{- define "base-cluster.storage.readWriteMany.size" -}}