diff --git a/Casks/t/tiger-trade.rb b/Casks/t/tiger-trade.rb
index 38ae892a12..f966494ee9 100644
--- a/Casks/t/tiger-trade.rb
+++ b/Casks/t/tiger-trade.rb
@@ -1,6 +1,6 @@
 cask "tiger-trade" do
-  version "8.20.2,13B362"
-  sha256 "afd97fe79cd8fa59971448fbf633e070702d5ffe31a770b203e74cc9445f6f53"
+  version "8.21.2,2281CE"
+  sha256 "568db5f64baa01e2ad71857bb76246e6b001475d3108d1bb1484a727fc69a961"
 
   url "https://s.tigerfintech.com/desktop/cdn/f/TigerTrade_#{version.tr(",", "_")}.dmg",
       verified: "s.tigerfintech.com/"