chore: update charts

Signed-off-by: mlycore <maxwell92@126.com>
diff --git a/index.yaml b/index.yaml
index c25c33a..3cf31b4 100644
--- a/index.yaml
+++ b/index.yaml
@@ -1,23 +1,28 @@
-##
-## Copyright 2023 SphereEx Authors
-##
-## Licensed under the Apache License, Version 2.0 (the "License");
-## you may not use this file except in compliance with the License.
-## You may obtain a copy of the License at
-##
-## http://www.apache.org/licenses/LICENSE-2.0
-##
-## Unless required by applicable law or agreed to in writing, software
-## distributed under the License is distributed on an "AS IS" BASIS,
-## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-## See the License for the specific language governing permissions and
-## limitations under the License.
-##
-
 apiVersion: v1
 entries:
   apache-shardingsphere-operator-charts:
   - apiVersion: v2
+    appVersion: 0.3.0
+    created: "2023-07-15T23:17:12.788556+08:00"
+    dependencies:
+    - condition: proxyCluster.zookeeper.enabled
+      name: zookeeper
+      repository: https://charts.bitnami.com/bitnami
+      version: 11.x.x
+    - name: common
+      repository: https://charts.bitnami.com/bitnami
+      tags:
+      - bitnami-common
+      version: 1.16.1
+    description: The ShardingSphere Kubernetes Operator automates provisioning, management,
+      and operations of ShardingSphere Proxy clusters running on Kubernetes.
+    digest: 1fbbca8ba3420334900a31cdfb475b37d83120ed8e4bdfdc0db5365c1c5877ba
+    name: apache-shardingsphere-operator-charts
+    type: application
+    urls:
+    - https://github.com/apache/shardingsphere-on-cloud/releases/download/0.3.0/apache-shardingsphere-operator-charts-0.3.0.tgz
+    version: 0.3.0
+  - apiVersion: v2
     appVersion: 5.3.1
     created: "2023-03-02T15:38:47.394269+08:00"
     dependencies:
@@ -134,6 +139,27 @@
     version: 0.1.0
   apache-shardingsphere-proxy-charts:
   - apiVersion: v2
+    appVersion: 5.4.0
+    created: "2023-07-15T23:17:12.796223+08:00"
+    dependencies:
+    - condition: governance.enabled
+      name: governance
+      repository: file://./charts/governance
+      version: 1.x.x
+    - name: common
+      repository: https://charts.bitnami.com/bitnami
+      tags:
+      - bitnami-common
+      version: 1.x.x
+    description: A Helm chart for ShardingSphere-Proxy-Cluster
+    digest: f08bcea7daddc0ac446b95a6d414e1ba0f1c7991b95bd2a0ea282c686725dc70
+    maintainers:
+    - name: dev@shardingsphere.apache.org
+    name: apache-shardingsphere-proxy-charts
+    urls:
+    - https://github.com/apache/shardingsphere-on-cloud/releases/download/0.3.0/apache-shardingsphere-proxy-charts-0.3.0.tgz
+    version: 0.3.0
+  - apiVersion: v2
     appVersion: 5.3.1
     created: "2023-03-02T15:38:47.402905+08:00"
     dependencies:
@@ -217,4 +243,4 @@
     urls:
     - https://github.com/apache/shardingsphere-on-cloud/releases/download/0.1.0/apache-shardingsphere-proxy-charts-0.1.0.tgz
     version: 0.1.0
-generated: "2023-03-02T15:38:47.3872+08:00"
+generated: "2023-07-15T23:17:12.781355+08:00"