diff --git a/Casks/ds.rb b/Casks/ds.rb
index c1fbf6c..c27a348 100644
--- a/Casks/ds.rb
+++ b/Casks/ds.rb
@@ -1,6 +1,6 @@
 cask "ds" do
-  version "0.18.4"
-  sha256 "63ca0866c9649132a2daa856cba941c41e171dcae274d951f07ab695e33695d9"
+  version "0.18.5"
+  sha256 "70fa69be8934cbd77ade3a561ccfc857999f410d82723ca816748095889d3fa7"
 
   url "https://github.com/docker/dash-releases/releases/download/v#{version}/Dash.tar.gz"
   name "Dash by Docker"
@@ -15,4 +15,13 @@
   bash_completion "completions/bash/ds"
   fish_completion "completions/fish/ds.fish"
   zsh_completion "completions/zsh/_ds"
+
+  uninstall_preflight do
+    ds_binary = "#{caskroom_path}/#{version}/bin/ds"
+    next unless File.exist?(ds_binary)
+
+    system_command ds_binary,
+                  args:         ["daemon", "stop"],
+                  print_stderr: false
+  end
 end
diff --git a/Casks/ds@0.18.5.rb b/Casks/ds@0.18.5.rb
new file mode 100644
index 0000000..6087ead
--- /dev/null
+++ b/Casks/ds@0.18.5.rb
@@ -0,0 +1,31 @@
+cask "ds@0.18.5" do
+  version "0.18.5"
+  sha256 "70fa69be8934cbd77ade3a561ccfc857999f410d82723ca816748095889d3fa7"
+
+  url "https://github.com/docker/dash-releases/releases/download/v#{version}/Dash.tar.gz"
+  name "Dash by Docker"
+  desc "Build, run, and govern agents across the software development lifecycle"
+  homepage "https://github.com/docker/dash-releases"
+
+  depends_on arch:  :arm64,
+             macos: ">= :tahoe"
+
+  binary "bin/ds", target: "ds-0.18.5"
+  bash_completion "completions/bash/ds", target: "ds-0.18.5"
+  fish_completion "completions/fish/ds.fish", target: "ds-0.18.5.fish"
+  zsh_completion "completions/zsh/_ds", target: "_ds-0.18.5"
+
+  uninstall_preflight do
+    ds_binary = "#{caskroom_path}/#{version}/bin/ds"
+    next unless File.exist?(ds_binary)
+
+    system_command ds_binary,
+                  args:         ["daemon", "stop"],
+                  print_stderr: false
+  end
+
+  caveats <<~EOS
+    Since a version-specific cask was installed, the binary to use is: ds-#{version}
+    Note: Prompt for update will be disabled for version-specific installations.
+  EOS
+end