diff --git a/electron-builder.yml b/electron-builder.yml
index 2922fb16..b5b4974f 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -56,5 +56,5 @@ electronDownload:
 afterSign: scripts/notarize.js
 releaseInfo:
   releaseNotes: |
-    支持主题切换
-    修复一些问题
+    新增发送按钮
+    输入区域展开可以全屏显示
diff --git a/package.json b/package.json
index fee06519..7036fb51 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cherry-studio",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "description": "A powerful AI assistant for producer.",
   "main": "./out/main/index.js",
   "author": "kangfenmao@qq.com",