diff --git a/RELEASE.md b/RELEASE.md
index 13bf99d0c..46056f856 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -1,17 +1,9 @@
 ## Release Note 🍻
 
-EMQX Operator 1.2.1 is released.
-
-### Features 🌈
-
-- When updating EMQX Plugin Custom Resources, it will not restart Pods.
-
-- EMQX Operator automatically binds ports to Service resources even if plugins or modules are enabled via EMQX Dashboard
+EMQX Operator 1.2.2 is released.
 
 ### Fix 🛠
 
-- We have added sidecar containers to reload the EMQX plugins when their configuration is updated
-
-### Broken Change 🚫
+- Fix the issue that the service template default port will overwrite the user set port error.
 
-- We no longer support the API version: `apps.emqx.io/v1beta2`
\ No newline at end of file
+- Fix the issue that service nodePort is out of range when updating EMQX Custom Resources.
diff --git a/config/manager/kustomization.yaml b/config/manager/kustomization.yaml
index 9a74f21f8..49b6388d2 100644
--- a/config/manager/kustomization.yaml
+++ b/config/manager/kustomization.yaml
@@ -13,4 +13,4 @@ kind: Kustomization
 images:
 - name: controller
   newName: emqx/emqx-operator-controller
-  newTag: 1.2.1
+  newTag: 1.2.2
diff --git a/deploy/charts/emqx-operator/Chart.yaml b/deploy/charts/emqx-operator/Chart.yaml
index e99c08b67..bd696e3a7 100644
--- a/deploy/charts/emqx-operator/Chart.yaml
+++ b/deploy/charts/emqx-operator/Chart.yaml
@@ -20,4 +20,4 @@ version: 1.0.7
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
-appVersion: 1.2.1
\ No newline at end of file
+appVersion: 1.2.2
\ No newline at end of file
diff --git a/deploy/manifests/emqx-operator-controller.yaml b/deploy/manifests/emqx-operator-controller.yaml
index c1c84ad59..dc95f496e 100644
--- a/deploy/manifests/emqx-operator-controller.yaml
+++ b/deploy/manifests/emqx-operator-controller.yaml
@@ -6618,7 +6618,7 @@ spec:
         - --health-probe-bind-address=:8081
         command:
         - /manager
-        image: emqx/emqx-operator-controller:1.2.1
+        image: emqx/emqx-operator-controller:1.2.2
         livenessProbe:
           httpGet:
             path: /healthz
diff --git a/docs/en_US/getting-started/getting-started.md b/docs/en_US/getting-started/getting-started.md
index 673d6896b..829797b19 100644
--- a/docs/en_US/getting-started/getting-started.md
+++ b/docs/en_US/getting-started/getting-started.md
@@ -21,7 +21,7 @@ We use a [cert-manager](https://github.com/jetstack/cert-manager) for provisioni
 The default static configuration can be installed as follows:
 
 ```shell
-kubectl apply -f "https://github.com/emqx/emqx-operator/releases/download/1.2.1/emqx-operator-controller.yaml"
+kubectl apply -f "https://github.com/emqx/emqx-operator/releases/download/1.2.2/emqx-operator-controller.yaml"
 ```
 
 ### Installing with Helm
diff --git a/docs/zh_CN/getting-started/getting-started.md b/docs/zh_CN/getting-started/getting-started.md
index c2f875d77..1ce8eef12 100644
--- a/docs/zh_CN/getting-started/getting-started.md
+++ b/docs/zh_CN/getting-started/getting-started.md
@@ -17,7 +17,7 @@
 安装默认静态配置文件
 
 ```bash
-kubectl apply -f "https://github.com/emqx/emqx-operator/releases/download/1.2.1/emqx-operator-controller.yaml"
+kubectl apply -f "https://github.com/emqx/emqx-operator/releases/download/1.2.2/emqx-operator-controller.yaml"
 ```
 
 ### 通过 Helm 安装