diff --git a/Casks/q/qqmacmgr.rb b/Casks/q/qqmacmgr.rb
index 382cca2c16..648c0593f7 100644
--- a/Casks/q/qqmacmgr.rb
+++ b/Casks/q/qqmacmgr.rb
@@ -7,10 +7,8 @@ cask "qqmacmgr" do
   name "腾讯电脑管家"
   homepage "https://lemon.qq.com/index_o.html"
 
-  livecheck do
-    url :homepage
-    regex(%r{href=.*?/QQMacMgr_(\d+(?:\.\d+)*)\.dmg}i)
-  end
+  # `tencent-lemon` is the maintained cask
+  deprecate! date: "2024-01-01", because: "Use tencent-lemon cask instead"
 
   app "QQMacMgr.app"
 end