diff --git a/Casks/t/tyke.rb b/Casks/t/tyke.rb
index 166b87ef5e9e7..9b0d3af799d97 100644
--- a/Casks/t/tyke.rb
+++ b/Casks/t/tyke.rb
@@ -7,10 +7,7 @@
   desc "Scratch paper that lives on your menu bar"
   homepage "https://tyke.app/"
 
-  livecheck do
-    url :url
-    strategy :extract_plist
-  end
+  deprecate! date: "2024-10-27", because: :unmaintained
 
   app "tyke.app"