diff --git a/Casks/m/mark-text.rb b/Casks/m/mark-text.rb
index 7c97f08df8..d13afef65f 100644
--- a/Casks/m/mark-text.rb
+++ b/Casks/m/mark-text.rb
@@ -10,6 +10,8 @@ cask "mark-text" do
   desc "Markdown editor"
   homepage "https://github.com/marktext/marktext"
 
+  auto_updates true
+
   app "MarkText.app"
 
   zap trash: [