diff --git a/charts/apache-shardingsphere-proxy-charts/Chart.yaml b/charts/apache-shardingsphere-proxy-charts/Chart.yaml
index 813a73c8..f216262c 100644
--- a/charts/apache-shardingsphere-proxy-charts/Chart.yaml
+++ b/charts/apache-shardingsphere-proxy-charts/Chart.yaml
@@ -16,7 +16,7 @@
 #
 
 apiVersion: v2
-appVersion: 5.4.1
+appVersion: 5.5.0
 name: apache-shardingsphere-proxy-charts
 description: A Helm chart for ShardingSphere-Proxy-Cluster
 version: 0.3.0
diff --git a/charts/apache-shardingsphere-proxy-charts/README.md b/charts/apache-shardingsphere-proxy-charts/README.md
index bf898f7d..75cdcf9c 100644
--- a/charts/apache-shardingsphere-proxy-charts/README.md
+++ b/charts/apache-shardingsphere-proxy-charts/README.md
@@ -51,7 +51,7 @@ helm unstall [RELEASE_NAME]
 | ------------------------------------- | -------------------------------------------------------------- | ------------------------------- |
 | `compute.image.repository`          | Image name of ShardingSphere-Proxy.                          | `apache/shardingsphere-proxy` |
 | `compute.image.pullPolicy`          | The policy for pulling ShardingSphere-Proxy image            | `IfNotPresent`                |
-| `compute.image.tag`                 | ShardingSphere-Proxy image tag                               | `5.4.1`                       |
+| `compute.image.tag`                 | ShardingSphere-Proxy image tag                               | `5.5.0`                       |
 | `compute.imagePullSecrets`          | Specify docker-registry secret names as an array             | `[]`                          |
 | `compute.resources.limits`          | The resources limits for the ShardingSphere-Proxy containers | `{}`                          |
 | `compute.resources.requests.memory` | The requested memory for the ShardingSphere-Proxy containers | `2Gi`                         |
diff --git a/charts/apache-shardingsphere-proxy-charts/values.yaml b/charts/apache-shardingsphere-proxy-charts/values.yaml
index 508d7c20..a3d4af02 100644
--- a/charts/apache-shardingsphere-proxy-charts/values.yaml
+++ b/charts/apache-shardingsphere-proxy-charts/values.yaml
@@ -69,7 +69,7 @@ compute:
     pullPolicy: IfNotPresent
     ## Overrides the image tag whose default is the chart appVersion.
     ##
-    tag: "5.4.1"
+    tag: "5.5.0"
   ## @param compute.imagePullSecrets Specify docker-registry secret names as an array
   ## e.g：
   ## imagePullSecrets: