diff --git a/clusters/vk-prod/flux-system/kustomization.yaml b/clusters/vk-prod/flux-system/kustomization.yaml
index 3842229..7413d24 100644
--- a/clusters/vk-prod/flux-system/kustomization.yaml
+++ b/clusters/vk-prod/flux-system/kustomization.yaml
@@ -3,3 +3,50 @@ kind: Kustomization
 resources:
 - gotk-components.yaml
 - gotk-sync.yaml
+patches:
+- target:
+    kind: Deployment
+    name: kustomize-controller
+  patch: |
+    - op: replace
+      path: /spec/replicas
+      value: 3
+    - op: add
+      path: /spec/strategy
+      value:
+        type: RollingUpdate
+        rollingUpdate:
+          maxSurge: 0
+          maxUnavailable: 1
+    - op: add
+      path: /spec/template/spec/affinity
+      value:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - topologyKey: topology.kubernetes.io/zone
+              labelSelector:
+                matchLabels:
+                  app: kustomize-controller
+- target:
+    kind: Deployment
+    name: helm-controller
+  patch: |
+    - op: replace
+      path: /spec/replicas
+      value: 3
+    - op: add
+      path: /spec/strategy
+      value:
+        type: RollingUpdate
+        rollingUpdate:
+          maxSurge: 0
+          maxUnavailable: 1
+    - op: add
+      path: /spec/template/spec/affinity
+      value:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - topologyKey: topology.kubernetes.io/zone
+              labelSelector:
+                matchLabels:
+                  app: helm-controller