diff --git a/apps/base/artifactapi/resources/conf.d/remote-docker.yaml b/apps/base/artifactapi/resources/conf.d/remote-docker.yaml
index 3806c9b..6ed384f 100644
--- a/apps/base/artifactapi/resources/conf.d/remote-docker.yaml
+++ b/apps/base/artifactapi/resources/conf.d/remote-docker.yaml
@@ -6,6 +6,7 @@ remotes:
     immutable_patterns:
       - "^cloudnative-pg/cloudnative-pg"
       - "^emberstack/helm-charts"
+      - "^open-webui/open-webui"
       - "^openvoxproject/"
       - "^stakater/reloader"
       - "^stalwartlabs/stalwart"
diff --git a/apps/base/priority-classes/kustomization.yaml b/apps/base/priority-classes/kustomization.yaml
new file mode 100644
index 0000000..e831aca
--- /dev/null
+++ b/apps/base/priority-classes/kustomization.yaml
@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - priorityclasses.yaml
diff --git a/apps/base/priority-classes/priorityclasses.yaml b/apps/base/priority-classes/priorityclasses.yaml
new file mode 100644
index 0000000..057883d
--- /dev/null
+++ b/apps/base/priority-classes/priorityclasses.yaml
@@ -0,0 +1,36 @@
+---
+apiVersion: scheduling.k8s.io/v1
+kind: PriorityClass
+metadata:
+  name: low
+value: 100
+preemptionPolicy: Never
+globalDefault: false
+description: "Low-importance workloads. Can be evicted under pressure but will not preempt other pods."
+---
+apiVersion: scheduling.k8s.io/v1
+kind: PriorityClass
+metadata:
+  name: power
+value: 100
+preemptionPolicy: Never
+globalDefault: false
+description: "Compute-heavy workloads with low scheduling importance. Evictable under pressure."
+---
+apiVersion: scheduling.k8s.io/v1
+kind: PriorityClass
+metadata:
+  name: medium
+value: 10000
+preemptionPolicy: PreemptLowerPriority
+globalDefault: false
+description: "Standard workloads. Will preempt low-priority pods if the cluster is under pressure."
+---
+apiVersion: scheduling.k8s.io/v1
+kind: PriorityClass
+metadata:
+  name: high
+value: 100000
+preemptionPolicy: PreemptLowerPriority
+globalDefault: false
+description: "High-importance services. Will preempt medium- and low-priority pods if necessary."
diff --git a/apps/base/vault/kustomization.yaml b/apps/base/vault/kustomization.yaml
index 2c2b5da..aa4c1ab 100644
--- a/apps/base/vault/kustomization.yaml
+++ b/apps/base/vault/kustomization.yaml
@@ -6,3 +6,4 @@ resources:
   - namespace.yaml
   - gateway.yaml
   - httproute.yaml
+  - role_k8s-service-registration.yaml
diff --git a/apps/base/vault/role_k8s-service-registration.yaml b/apps/base/vault/role_k8s-service-registration.yaml
new file mode 100644
index 0000000..68427ef
--- /dev/null
+++ b/apps/base/vault/role_k8s-service-registration.yaml
@@ -0,0 +1,24 @@
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: vault-k8s-service-registration
+  namespace: vault
+rules:
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["get", "update", "patch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: vault-k8s-service-registration
+  namespace: vault
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: vault-k8s-service-registration
+subjects:
+  - kind: ServiceAccount
+    name: vault
+    namespace: vault
diff --git a/apps/overlays/au-syd1/priority-classes/kustomization.yaml b/apps/overlays/au-syd1/priority-classes/kustomization.yaml
new file mode 100644
index 0000000..0de8a0c
--- /dev/null
+++ b/apps/overlays/au-syd1/priority-classes/kustomization.yaml
@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../../base/priority-classes
diff --git a/apps/overlays/au-syd1/vault/values.yaml b/apps/overlays/au-syd1/vault/values.yaml
index d1f646a..95744bb 100644
--- a/apps/overlays/au-syd1/vault/values.yaml
+++ b/apps/overlays/au-syd1/vault/values.yaml
@@ -40,9 +40,7 @@ server:
           }
         }
 
-        service_registration "consul" {
-          address = "consul-server.consul.svc.cluster.local:8500"
-        }
+        service_registration "kubernetes" {}
 
   dataStorage:
     enabled: true
@@ -50,6 +48,14 @@ server:
     storageClass: cephrbd-fast-delete
     accessMode: ReadWriteOnce
 
+  extraEnv:
+    - name: VAULT_K8S_NAMESPACE
+      value: vault
+    - name: VAULT_K8S_POD_NAME
+      valueFrom:
+        fieldRef:
+          fieldPath: metadata.name
+
   statefulSet:
     securityContext:
       container:
diff --git a/apps/overlays/au-syd1/woodpecker/values.yaml b/apps/overlays/au-syd1/woodpecker/values.yaml
index f0a5575..c89853b 100644
--- a/apps/overlays/au-syd1/woodpecker/values.yaml
+++ b/apps/overlays/au-syd1/woodpecker/values.yaml
@@ -2,6 +2,7 @@ agent:
   replicaCount: 3
   env:
     WOODPECKER_MAX_WORKFLOWS: "8"
+    WOODPECKER_BACKEND_K8S_PRIORITY_CLASS: power
     WOODPECKER_BACKEND_K8S_STORAGE_CLASS: cephrbd-fast-delete
     WOODPECKER_BACKEND_K8S_VOLUME_SIZE: 10G
     WOODPECKER_BACKEND_K8S_STORAGE_RWX: false
diff --git a/argocd/applicationsets/platform.yaml b/argocd/applicationsets/platform.yaml
index 9b538c9..7023960 100644
--- a/argocd/applicationsets/platform.yaml
+++ b/argocd/applicationsets/platform.yaml
@@ -22,6 +22,7 @@ spec:
       - path: apps/overlays/*/jfrog
       - path: apps/overlays/*/kanidm
       - path: apps/overlays/*/node-feature-discovery
+      - path: apps/overlays/*/priority-classes
       - path: apps/overlays/*/puppet
       - path: apps/overlays/*/purelb
       - path: apps/overlays/*/reflector-system
diff --git a/argocd/projects/platform.yaml b/argocd/projects/platform.yaml
index 67d125c..ceaa1d7 100644
--- a/argocd/projects/platform.yaml
+++ b/argocd/projects/platform.yaml
@@ -31,6 +31,8 @@ spec:
       server: https://kubernetes.default.svc
     - namespace: 'node-feature-discovery'
       server: https://kubernetes.default.svc
+    - namespace: 'priority-classes'
+      server: https://kubernetes.default.svc
     - namespace: 'purelb'
       server: https://kubernetes.default.svc
     - namespace: 'puppet'