diff --git a/document/new_version.json b/document/new_version.json
index 2566b1dd..7978597d 100644
--- a/document/new_version.json
+++ b/document/new_version.json
@@ -1,7 +1,7 @@
 {
-    "version": "4.6.18",
-    "version_num": 40618,
-    "version_desc": "更新内容:\r\n\r\n* 恢复直播的视频流媒体信息显示\r\n\r\n* 修复打开部分Web页面需要登录\r\n\r\n* 修复二维码登录\r\n\r\n\r\n 如果无法打开下载地址，请访问:https://github.com/ywmoyue/biliuwp-lite/releases",
+    "version": "4.6.19",
+    "version_num": 40619,
+    "version_desc": "更新内容:\r\n\r\n* 更新证书\r\n\r\n* 修复直播无法关闭\r\n\r\n\r\n 如果无法打开下载地址，请访问:https://github.com/ywmoyue/biliuwp-lite/releases",
     "url": "https://github.com/ywmoyue/biliuwp-lite/releases",
     "download_url": "https://github.com/ywmoyue/biliuwp-lite/releases"
 }