diff --git a/charts/kubezero-istio-ingress/Chart.yaml b/charts/kubezero-istio-ingress/Chart.yaml
index 76d0a00..f5aa064 100644
--- a/charts/kubezero-istio-ingress/Chart.yaml
+++ b/charts/kubezero-istio-ingress/Chart.yaml
@@ -3,7 +3,7 @@ name: kubezero-istio-ingress
 description: KubeZero Umbrella Chart for Istio based Ingress
 type: application
 version: 0.5.0
-appVersion: 1.9.0
+appVersion: 1.9.1
 home: https://kubezero.com
 icon: https://cdn.zero-downtime.net/assets/kubezero/logo-small-64.png
 keywords:
@@ -16,9 +16,9 @@ dependencies:
     version: ">= 0.1.3"
     repository: https://zero-down-time.github.io/kubezero/
   - name: istio-ingress
-    version: 1.9.0
+    version: 1.9.1
     condition: istio-ingress.enabled
   - name: istio-private-ingress
-    version: 1.9.0
+    version: 1.9.1
     condition: istio-private-ingress.enabled
 kubeVersion: ">= 1.18.0"
diff --git a/charts/kubezero-istio/Chart.yaml b/charts/kubezero-istio/Chart.yaml
index 708ab9e..bae339a 100644
--- a/charts/kubezero-istio/Chart.yaml
+++ b/charts/kubezero-istio/Chart.yaml
@@ -3,7 +3,7 @@ name: kubezero-istio
 description: KubeZero Umbrella Chart for Istio
 type: application
 version: 0.5.0
-appVersion: 1.9.0
+appVersion: 1.9.1
 home: https://kubezero.com
 icon: https://cdn.zero-downtime.net/assets/kubezero/logo-small-64.png
 keywords:
@@ -16,7 +16,7 @@ dependencies:
     version: ">= 0.1.3"
     repository: https://zero-down-time.github.io/kubezero/
   - name: base
-    version: 1.9.0
+    version: 1.9.1
   - name: istio-discovery
-    version: 1.9.0
+    version: 1.9.1
 kubeVersion: ">= 1.18.0"