diff --git a/Releases_Notes.md b/Releases_Notes.md
index 471ce227cf1175d69c71cbaa12968e8435c2d4ba..50a31c3b712158854133aaf2b56e5724109da526 100644
--- a/Releases_Notes.md
+++ b/Releases_Notes.md
@@ -7,9 +7,26 @@
 
 --- 
 
+## v2.4.1+
+
+版本上线时间：2021-05-21
+
+### 能力提升
+- 增加直接增加权限和配额的接口(v2.4.1)
+- 增加接口调用可绕过登录的功能(v2.4.1)
+
+### 体验优化
+- tomcat 版本提升至8.5.66(v2.4.2)
+- op接口优化，拆分util接口为topic、leader两类接口(v2.4.1)
+- 简化Gateway配置的Key长度(v2.4.1)
+
+### bug修复
+- 修复页面展示版本错误问题(v2.4.2)
+
+
 ## v2.4.0
 
-版本上线时间：2021-04-26
+版本上线时间：2021-05-18
 
 
 ### 能力提升
diff --git a/build.sh b/build.sh
index ba2c3c4405d3114c054cd2eb7312439ed966cb27..b07c6623566b52d21cee28215f2ccf67ae0d61aa 100644
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@ cd $workspace
 
 ## constant
 OUTPUT_DIR=./output
-KM_VERSION=2.4.1
+KM_VERSION=2.4.2
 APP_NAME=kafka-manager
 APP_DIR=${APP_NAME}-${KM_VERSION}
 
diff --git a/kafka-manager-console/package.json b/kafka-manager-console/package.json
index c0fa003e0eff19363be52d7bf3de7bc6354b4760..53004b5b4d1a67836a46a5bd0fc5b13e661a8f83 100644
--- a/kafka-manager-console/package.json
+++ b/kafka-manager-console/package.json
@@ -1,6 +1,6 @@
 {
   "name": "logi-kafka",
-  "version": "2.4.1",
+  "version": "v2.4.2",
   "description": "",
   "scripts": {
     "start": "webpack-dev-server",
diff --git a/kafka-manager-console/src/container/header/index.tsx b/kafka-manager-console/src/container/header/index.tsx
index 3f26949b91c457bb02ca3e27d62e233dfc631fb4..e12e397c05bfe871236707e0b6066f05d0f87233 100644
--- a/kafka-manager-console/src/container/header/index.tsx
+++ b/kafka-manager-console/src/container/header/index.tsx
@@ -145,7 +145,7 @@ export const Header = observer((props: IHeader) => {
       <div className="left-content">
         <img className="kafka-header-icon" src={logoUrl} alt="" />
         <span className="kafka-header-text">Kafka Manager</span>
-        <a className='kafka-header-version' href="https://github.com/didi/Logi-KafkaManager/releases" target='_blank'>v2.4.1</a>
+        <a className='kafka-header-version' href="https://github.com/didi/Logi-KafkaManager/releases" target='_blank'>v2.4.2</a>
         {/* 添加版本超链接 */}
       </div>
       <div className="mid-content">
diff --git a/pom.xml b/pom.xml
index 68a9399b33e4a8be3e2096981e785e5664121bdf..51fa20e07544bc65dd5df720bc31ef5e7808a37b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
     </parent>
 
     <properties>
-        <kafka-manager.revision>2.4.1-SNAPSHOT</kafka-manager.revision>
+        <kafka-manager.revision>2.4.2-SNAPSHOT</kafka-manager.revision>
         <swagger2.version>2.7.0</swagger2.version>
         <swagger.version>1.5.13</swagger.version>