diff --git a/Brewfile.lock.json b/Brewfile.lock.json
index 3ee4193..e370a84 100644
--- a/Brewfile.lock.json
+++ b/Brewfile.lock.json
@@ -44,10 +44,10 @@
   "system": {
     "macos": {
       "catalina": {
-        "HOMEBREW_VERSION": "2.2.17-96-g2e801c3",
+        "HOMEBREW_VERSION": "2.2.17-98-ge6dda52",
         "HOMEBREW_PREFIX": "/usr/local",
-        "Homebrew/homebrew-core": "572fc56b93562aa2d07749e826f8b4ab6cc04090",
-        "CLT": "11.0.0.0.1.1567737322",
+        "Homebrew/homebrew-core": "ec60e3fbd262d27494278a6917509adf7c5ecab4",
+        "CLT": "11.5.0.0.1.1588476445",
         "Xcode": "11.5",
         "macOS": "10.15.4"
       }
diff --git a/Homebrew/mas-tap.rb b/Homebrew/mas-tap.rb
index baf5fad..3b0d8c4 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      => "v1.6.4",
-      :revision => "4cfb3185b6c72ac4a67eaaf17f842cc1dacf27c7"
+      :tag      => "v1.7.0",
+      :revision => "35575ff962687cfd9a12f859668cf61d5ea819c2"
   head "https://github.com/mas-cli/mas.git"
 
   bottle do
@@ -30,7 +30,7 @@ class Mas < Formula
     EOS
     ENV["XCODE_XCCONFIG_FILE"] = xcconfig
 
-    # Only build necessary dependencies (Commandant, Result)
+    # Only build necessary dependencies
     system "carthage", "bootstrap", "--platform", "macOS", "Commandant"
     system "script/install", prefix
 
diff --git a/Homebrew/mas.rb b/Homebrew/mas.rb
index 2fd1f1f..b17edd4 100644
--- a/Homebrew/mas.rb
+++ b/Homebrew/mas.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      => "v1.6.4",
-      :revision => "4cfb3185b6c72ac4a67eaaf17f842cc1dacf27c7"
+      :tag      => "v1.7.0",
+      :revision => "35575ff962687cfd9a12f859668cf61d5ea819c2"
   head "https://github.com/mas-cli/mas.git"
 
   bottle do
@@ -27,7 +27,7 @@ class Mas < Formula
     EOS
     ENV["XCODE_XCCONFIG_FILE"] = xcconfig
 
-    # Only build necessary dependencies (Commandant, Result)
+    # Only build necessary dependencies
     system "carthage", "bootstrap", "--platform", "macOS", "Commandant"
     system "script/install", prefix
 
diff --git a/MasKit/AppStore/SSPurchase.swift b/MasKit/AppStore/SSPurchase.swift
index 82ab638..1359d7c 100644
--- a/MasKit/AppStore/SSPurchase.swift
+++ b/MasKit/AppStore/SSPurchase.swift
@@ -35,7 +35,7 @@ extension SSPurchase {
 
         buyParameters = parameters.map { key, value in
             return "\(key)=\(value)"
-            }.joined(separator: "&")
+        }.joined(separator: "&")
 
         itemIdentifier = adamId
         accountIdentifier = account.dsID
diff --git a/MasKit/ExternalCommands/OpenSystemCommand.swift b/MasKit/ExternalCommands/OpenSystemCommand.swift
index 1428539..a82723f 100644
--- a/MasKit/ExternalCommands/OpenSystemCommand.swift
+++ b/MasKit/ExternalCommands/OpenSystemCommand.swift
@@ -18,7 +18,7 @@ public struct OpenSystemCommand: ExternalCommand {
 
     public init(
         binaryPath: String = "/usr/bin/open"
-        ) {
+    ) {
         self.binaryPath = binaryPath
     }
 }