diff --git a/infrastructure/zitadel/vk-infra/zitadel.yaml b/infrastructure/zitadel/vk-infra/zitadel.yaml
index c8d2200..0418013 100644
--- a/infrastructure/zitadel/vk-infra/zitadel.yaml
+++ b/infrastructure/zitadel/vk-infra/zitadel.yaml
@@ -26,6 +26,20 @@ spec:
   upgrade:
     remediation:
       retries: 3
+  postRenderers:
+    - kustomize:
+        patches:
+          - target:
+              kind: Deployment
+              name: idp
+            patch: |
+              - op: add
+                path: /spec/strategy
+                value:
+                  type: RollingUpdate
+                  rollingUpdate:
+                    maxSurge: 0
+                    maxUnavailable: 1
   values:
     replicaCount: 3
     image: