diff --git a/.gitea/workflows/render-manifests.yaml b/.gitea/workflows/render-manifests.yaml
index 3b2352fe3..987734802 100644
--- a/.gitea/workflows/render-manifests.yaml
+++ b/.gitea/workflows/render-manifests.yaml
@@ -273,7 +273,7 @@ jobs:
                   NAMESPACE="argocd"
                   echo ">> Special Rendering into 'argocd' namespace ..."
                   ;;
-                "cilium" | "coredns" | "metrics-server" | "prometheus-operator-crds")
+                "cilium" | "coredns" | "metrics-server")
                   NAMESPACE="kube-system"
                   echo ">> Special Rendering for ${CHART_NAME} into 'kube-system' namespace ..."
                   ;;
diff --git a/clusters/cl01tl/helm/prometheus-operator-crds/Chart.lock b/clusters/cl01tl/helm/prometheus-operator-crds/Chart.lock
deleted file mode 100644
index 320da31ef..000000000
--- a/clusters/cl01tl/helm/prometheus-operator-crds/Chart.lock
+++ /dev/null
@@ -1,6 +0,0 @@
-dependencies:
-- name: prometheus-operator-crds
-  repository: oci://ghcr.io/prometheus-community/charts
-  version: 28.0.1
-digest: sha256:08da63acfe8efd347973d0997698524fa26bbd9df82812973ad73a453696e743
-generated: "2026-03-25T20:54:34.44672523Z"
diff --git a/clusters/cl01tl/helm/prometheus-operator-crds/Chart.yaml b/clusters/cl01tl/helm/prometheus-operator-crds/Chart.yaml
deleted file mode 100644
index 3437b13fa..000000000
--- a/clusters/cl01tl/helm/prometheus-operator-crds/Chart.yaml
+++ /dev/null
@@ -1,22 +0,0 @@
-apiVersion: v2
-name: prometheus-operator-crds
-version: 1.0.0
-description: Prometheus Operator CRDs
-keywords:
-  - prometheus-operator-crds
-  - prometheus
-  - crds
-  - kubernetes
-home: https://wiki.alexlebens.dev/s/db00183d-0b1e-4e40-bf7f-b7a40b5ca443
-sources:
-  - https://github.com/prometheus-operator/prometheus-operator
-  - https://github.com/prometheus-community/helm-charts/tree/main/charts/prometheus-operator-crds
-maintainers:
-  - name: alexlebens
-dependencies:
-  - name: prometheus-operator-crds
-    version: 28.0.1
-    repository: oci://ghcr.io/prometheus-community/charts
-icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/prometheus.png
-# renovate: datasource=github-releases depName=prometheus-operator/prometheus-operator
-appVersion: v0.90.1
diff --git a/clusters/cl01tl/helm/stack/templates/application-set.yaml b/clusters/cl01tl/helm/stack/templates/application-set.yaml
index 0856ac9e4..7a304450b 100644
--- a/clusters/cl01tl/helm/stack/templates/application-set.yaml
+++ b/clusters/cl01tl/helm/stack/templates/application-set.yaml
@@ -26,8 +26,6 @@ spec:
             exclude: true
           - path: clusters/cl01tl/manifests/metrics-server
             exclude: true
-          - path: clusters/cl01tl/manifests/prometheus-operator-crds
-            exclude: true
   template:
     metadata:
       name: '{{ `{{path.basename}}` }}'
diff --git a/clusters/cl01tl/helm/stack/templates/application.yaml b/clusters/cl01tl/helm/stack/templates/application.yaml
index 51172106f..44f81a3c7 100644
--- a/clusters/cl01tl/helm/stack/templates/application.yaml
+++ b/clusters/cl01tl/helm/stack/templates/application.yaml
@@ -161,42 +161,3 @@ spec:
       - ApplyOutOfSyncOnly=true
       - ServerSideApply=true
       - PruneLast=true
-
----
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: prometheus-operator-crds
-  namespace: argocd
-  labels:
-    app.kubernetes.io/name: prometheus-operator-crds
-    app.kubernetes.io/instance: argocd
-    app.kubernetes.io/part-of: argocd
-  finalizers:
-    - resources-finalizer.argocd.argoproj.io
-spec:
-  project: default
-  source:
-    repoURL: http://gitea-http.gitea:3000/alexlebens/infrastructure
-    targetRevision: manifests
-    path: clusters/cl01tl/manifests/prometheus-operator-crds
-  destination:
-    name: in-cluster
-    namespace: kube-system
-  revisionHistoryLimit: 3
-  syncPolicy:
-    automated:
-      enabled: true
-      prune: true
-      selfHeal: false
-    retry:
-      limit: 3
-      backoff:
-        duration: 1m
-        factor: 2
-        maxDuration: 15m
-    syncOptions:
-      - CreateNamespace=false
-      - ApplyOutOfSyncOnly=true
-      - ServerSideApply=true
-      - PruneLast=true