diff --git a/Casks/ariang.rb b/Casks/ariang.rb
index d7864858a3..9204e7c76c 100644
--- a/Casks/ariang.rb
+++ b/Casks/ariang.rb
@@ -1,6 +1,6 @@
 cask "ariang" do
-  version "1.1.7"
-  sha256 "740a0ac1841928f692c8d418d81ede4462f0cdca201eacce0ae3aa6619251815"
+  version "1.2.1"
+  sha256 "797e0a0017f20afae8417baa7aeb2bba4723a33af3ed2c37d2495a06711ce3b4"
 
   url "https://github.com/mayswind/AriaNg-Native/releases/download/#{version}/AriaNg_Native-#{version}-macOS.dmg"
   appcast "https://github.com/mayswind/AriaNg-Native/releases.atom"