diff --git a/package.json b/package.json
index 47512e72e..f8c8af58e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "MQTTX",
-  "version": "1.5.2",
+  "version": "1.5.3",
   "description": "MQTT desktop client",
   "author": "EMQ X Team",
   "scripts": {
diff --git a/src/main/updateChecker.ts b/src/main/updateChecker.ts
index b0639723d..87d267bb1 100644
--- a/src/main/updateChecker.ts
+++ b/src/main/updateChecker.ts
@@ -1,7 +1,7 @@
 import { dialog, shell } from 'electron'
 import axios from 'axios'
 
-const version = 'v1.5.2'
+const version = 'v1.5.3'
 const release = 'https://api.github.com/repos/emqx/MQTTX/releases/latest'
 const downloadUrl = 'https://github.com/emqx/MQTTX/releases/latest'
 
diff --git a/src/views/about/index.vue b/src/views/about/index.vue
index cd43cfede..63bfc21fa 100644
--- a/src/views/about/index.vue
+++ b/src/views/about/index.vue
@@ -4,7 +4,7 @@
     <div class="about-content">
       <img class="logo" :src="logo" alt="mqttx" />
 
-      <p class="version">v1.5.2</p>
+      <p class="version">v1.5.3</p>
 
       <p class="about-help">
         <a class="web-link" href="javascript:;" @click="checkUpdate">{{ $t('about.update') }}</a>