diff --git a/clusters/cl01tl/manifests/vault/PodDisruptionBudget-vault.yaml b/clusters/cl01tl/manifests/vault/PodDisruptionBudget-vault.yaml
index 9aada8060..5059fc633 100644
--- a/clusters/cl01tl/manifests/vault/PodDisruptionBudget-vault.yaml
+++ b/clusters/cl01tl/manifests/vault/PodDisruptionBudget-vault.yaml
@@ -9,7 +9,7 @@ metadata:
     app.kubernetes.io/instance: vault
     app.kubernetes.io/managed-by: Helm
 spec:
-  maxUnavailable: 0
+  maxUnavailable: 1
   selector:
     matchLabels:
       app.kubernetes.io/name: vault
diff --git a/clusters/cl01tl/manifests/vault/StatefulSet-vault.yaml b/clusters/cl01tl/manifests/vault/StatefulSet-vault.yaml
index bd7dcafbd..4f2b1a5c2 100644
--- a/clusters/cl01tl/manifests/vault/StatefulSet-vault.yaml
+++ b/clusters/cl01tl/manifests/vault/StatefulSet-vault.yaml
@@ -10,7 +10,7 @@ metadata:
 spec:
   serviceName: vault-internal
   podManagementPolicy: Parallel
-  replicas: 2
+  replicas: 3
   updateStrategy:
     type: RollingUpdate
   selector: