diff --git a/Homebrew/mas-tap.rb b/Homebrew/mas-tap.rb
index 9898a87..e4c2435 100644
--- a/Homebrew/mas-tap.rb
+++ b/Homebrew/mas-tap.rb
@@ -2,8 +2,8 @@ class Mas < Formula
   desc "Mac App Store command-line interface"
   homepage "https://github.com/mas-cli/mas"
   url "https://github.com/mas-cli/mas.git",
-      tag:      "v1.8.0",
-      revision: "9eaf57a5de836ce5e5435a8df14da4aa1b7d7444"
+      tag:      "v1.8.1",
+      revision: "23a36b4555f5625fe29915b31b8b101064452dca"
   license "MIT"
   head "https://github.com/mas-cli/mas.git"
 
@@ -19,6 +19,7 @@ class Mas < Formula
   end
 
   depends_on "carthage" => :build
+  depends_on :macos
   if Hardware::CPU.arm?
     depends_on xcode: ["12.2", :build]
   else
diff --git a/Homebrew/mas.rb b/Homebrew/mas.rb
index 9bf6626..232ad87 100644
--- a/Homebrew/mas.rb
+++ b/Homebrew/mas.rb
@@ -2,19 +2,19 @@ class Mas < Formula
   desc "Mac App Store command-line interface"
   homepage "https://github.com/mas-cli/mas"
   url "https://github.com/mas-cli/mas.git",
-      tag:      "v1.8.0",
-      revision: "9eaf57a5de836ce5e5435a8df14da4aa1b7d7444"
+      tag:      "v1.8.1",
+      revision: "23a36b4555f5625fe29915b31b8b101064452dca"
   license "MIT"
   head "https://github.com/mas-cli/mas.git"
 
   bottle do
-    sha256 cellar: :any_skip_relocation, arm64_big_sur: "9667e4236b0afadd58eb02047ef4be19a5a9265cea49a89ddd794a29adefbe6e"
-    sha256 cellar: :any_skip_relocation, big_sur:       "2b6527d04527d0900000b41ed501eed11d9b3cfec65328efa7f48427ce197c24"
-    sha256 cellar: :any_skip_relocation, catalina:      "b50bdef7eb4fbf4d963d3b57879be5b97094e68c9d7372ec3103da246b21ff9e"
-    sha256 cellar: :any_skip_relocation, mojave:        "04e225d74595e2ecef0d5aefb24edd32171a6368b2bdc22957dab43f46925d3d"
+    sha256 cellar: :any, arm64_big_sur: "ef2ed904d1283722af006811471484cb1c9c73b255a766b5c0c65ecd1654c8d8"
+    sha256 cellar: :any, big_sur:       "dc98d69cfa94467e046b443c088a6097fe0ce0d2935e37046815fa3a984a0ca4"
+    sha256 cellar: :any, catalina:      "2e7ffedf674543f98c2b95868b6a23db208cb2e6a3ec1ddbb3553ddab0cf9a68"
   end
 
   depends_on "carthage" => :build
+  depends_on :macos
   if Hardware::CPU.arm?
     depends_on xcode: ["12.2", :build]
   else