diff --git a/Casks/coder-desktop-preview.rb b/Casks/coder-desktop-preview.rb
new file mode 100644
index 0000000..8f6d50c
--- /dev/null
+++ b/Casks/coder-desktop-preview.rb
@@ -0,0 +1,14 @@
+cask "coder-desktop-preview" do
+  version "0.1.0-6-g250017b"
+  sha256 :no_check
+
+  url "https://github.com/coder/coder-desktop-macos/releases/download/preview/Coder.Desktop.dmg"
+  name "Coder Desktop"
+  desc "Coder Desktop client"
+  homepage "https://github.com/coder/coder-desktop-macos"
+
+  conflicts_with cask: "coder/coder/coder-desktop"
+  depends_on macos: ">= :sonoma"
+
+  app "Coder Desktop.app"
+end