diff --git a/clusters/yc-k8s-test/infrastructure/patches/zitadel.yaml b/clusters/yc-k8s-test/infrastructure/patches/zitadel.yaml
index 7743b9a..44439b5 100644
--- a/clusters/yc-k8s-test/infrastructure/patches/zitadel.yaml
+++ b/clusters/yc-k8s-test/infrastructure/patches/zitadel.yaml
@@ -7,6 +7,14 @@ spec:
   interval: 5m
   timeout: 10m
   values:
+    postgresqlSecret:
+      create: false
+      vault:
+        enabled: true
+        role: zitadel
+        authPath: auth/kubernetes
+        secretPath: secrets/data/zitadel/postgresql
+        secretKey: password
     zitadel:
       configmapConfig:
         ExternalDomain: zitadel.contour.infra.sarex.tech
diff --git a/infrastructure/zitadel/base/helmrelease.yaml b/infrastructure/zitadel/base/helmrelease.yaml
index bb298d5..8191a94 100644
--- a/infrastructure/zitadel/base/helmrelease.yaml
+++ b/infrastructure/zitadel/base/helmrelease.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: idp-contour
-      version: "4.12.8"
+      version: "4.12.9"
       sourceRef:
         kind: HelmRepository
         name: yc-oci-charts