diff --git a/Casks/synology-chat.rb b/Casks/synology-chat.rb
new file mode 100644
index 0000000000..e1fe4e6295
--- /dev/null
+++ b/Casks/synology-chat.rb
@@ -0,0 +1,10 @@
+cask 'synology-chat' do
+  version '1.0.1-40'
+  sha256 '8318abf563972c4c986fc7bb42f1c739e31e8f6d97fa896641ea293e2bd1f8fe'
+
+  url "https://global.download.synology.com/download/Tools/ChatClient/#{version}/Mac/Installer/Chat-#{version}.dmg"
+  name 'Synology Chat'
+  homepage 'https://www.synology.com/en-us/dsm/feature/chat'
+
+  app 'Synology Chat.app'
+end