diff --git a/.gitignore b/.gitignore
index e9b29be..b385c21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,8 @@
 # Xcode
 #
 build/
+.build/
+Carthage/
 *.pbxuser
 !default.pbxuser
 *.mode1v3
diff --git a/.swift-version b/.swift-version
index 819e07a..d346e2a 100644
--- a/.swift-version
+++ b/.swift-version
@@ -1 +1 @@
-5.0
+5.3
diff --git a/.swiftformat b/.swiftformat
index f2ebf11..e1c0ee1 100644
--- a/.swiftformat
+++ b/.swiftformat
@@ -1,6 +1,6 @@
 --disable blankLinesAroundMark,blankLinesAtStartOfScope
 --patternlet inline
 --stripunusedargs closure-only
---swiftversion 5.0
+--swiftversion 5.3
 --wraparguments beforefirst
 --wrapcollections beforefirst
diff --git a/MonkeyKing.podspec b/MonkeyKing.podspec
index dabe891..5787c2c 100644
--- a/MonkeyKing.podspec
+++ b/MonkeyKing.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name        = "MonkeyKing"
-  s.version     = "1.16.0"
+  s.version     = "1.17.0"
   s.summary     = "MonkeyKing helps you to post messages to Chinese Social Networks, or do OAuth and Payment."
 
   s.description = <<-DESC
@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   s.authors           = { "nixzhu" => "zhuhongxu@gmail.com" }
   s.social_media_url  = "https://twitter.com/nixzhu"
 
-  s.ios.deployment_target   = "8.0"
+  s.ios.deployment_target   = "9.0"
   s.swift_version = '5.0'
 
   s.source          = { :git => "https://github.com/nixzhu/MonkeyKing.git", :tag => s.version }
diff --git a/Package.swift b/Package.swift
index 2921cfc..a9d1dfd 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,34 +1,42 @@
-// swift-tools-version:5.1
-// The swift-tools-version declares the minimum version of Swift required to build this package.
+// swift-tools-version:5.3
 
 import PackageDescription
 
 let package = Package(
     name: "MonkeyKing",
     platforms: [
-        .iOS(.v8),
+        .iOS(.v9),
     ],
     products: [
-        // Products define the executables and libraries produced by a package, and make them visible to other packages.
         .library(
-            name: "MonkeyKing",
+            name: "MonkeyKingStatic",
+            type: .static,
+            targets: ["MonkeyKingSource"]
+        ),
+        .library(
+            name: "MonkeyKingDynamic",
+            type: .dynamic,
+            targets: ["MonkeyKingSource"]
+        ),
+        .library(
+            name: "MonkeyKingXCFramework",
             targets: ["MonkeyKing"]
         ),
     ],
-    dependencies: [
-        // Dependencies declare other packages that this package depends on.
-        // .package(url: /* package url */, from: "1.0.0"),
-    ],
     targets: [
-        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
-        // Targets can depend on other targets in this package, and on products in packages which this package depends on.
         .target(
-            name: "MonkeyKing",
-            dependencies: []
+            name: "MonkeyKingSource",
+            path: "Sources/MonkeyKing"
         ),
         .testTarget(
             name: "MonkeyKingTests",
-            dependencies: ["MonkeyKing"]
+            dependencies: ["MonkeyKing"],
+            path: "Tests/MonkeyKingTests"
         ),
+        .binaryTarget(
+            name: "MonkeyKing",
+            url: "https://github.com/nixzhu/MonkeyKing/releases/download/pre-1.17.0/MonkeyKing.xcframework.zip",
+            checksum: "1b4fafe9b3c438c7fe9f3490a5b4194baad0cb70c20ee374e0fb86326ee0e283"
+        )
     ]
 )
diff --git a/README.md b/README.md
index 18f21ee..fe232a3 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ MonkeyKing also supports **OAuth** and **Mobile payment** via WeChat and Alipay!
 
 ## Requirements
 
-Swift 5, iOS 8
+Swift 5, iOS 9
 
 (For Swift 4.2, use version 1.13.0)
 
@@ -175,6 +175,12 @@ github "nixzhu/MonkeyKing"
 pod 'MonkeyKing'
 ```
 
+### Swift Package Manager
+
+```
+https://github.com/nixzhu/MonkeyKing
+```
+
 ## Contributors
 
 Thanks to all the [contributors](https://github.com/nixzhu/MonkeyKing/graphs/contributors).
diff --git a/Scripts/carthage_workaround.sh b/Scripts/carthage_workaround.sh
new file mode 100755
index 0000000..a55ffeb
--- /dev/null
+++ b/Scripts/carthage_workaround.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+# carthage-build.sh
+# Usage example: ./carthage-build.sh --platform iOS
+
+set -euo pipefail
+
+xcconfig=$(mktemp /tmp/static.xcconfig.XXXXXX)
+trap 'rm -f "$xcconfig"' INT TERM HUP EXIT
+
+# For Xcode 12 make sure EXCLUDED_ARCHS is set to arm architectures otherwise
+# the build will fail on lipo due to duplicate architectures.
+# Xcode 12 GM (12A7209)
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_12A7209 = arm64 arm64e armv7 armv7s armv6 armv8' >> $xcconfig
+
+echo 'EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200 = $(EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_simulator__NATIVE_ARCH_64_BIT_x86_64__XCODE_1200__BUILD_$(XCODE_PRODUCT_BUILD_VERSION))' >> $xcconfig
+echo 'EXCLUDED_ARCHS = $(inherited) $(EXCLUDED_ARCHS__EFFECTIVE_PLATFORM_SUFFIX_$(EFFECTIVE_PLATFORM_SUFFIX)__NATIVE_ARCH_64_BIT_$(NATIVE_ARCH_64_BIT)__XCODE_$(XCODE_VERSION_MAJOR))' >> $xcconfig
+
+export XCODE_XCCONFIG_FILE="$xcconfig"
+
+rm -rf Carthage/Build
+
+carthage build --no-skip-current --platform iOS
+
+cd Carthage/Build && zip -vry MonkeyKing.Carthage.framework.zip ./ -x "*.DS_Store"
+
+open .
\ No newline at end of file
diff --git a/Scripts/xcframework.sh b/Scripts/xcframework.sh
new file mode 100755
index 0000000..b694dbe
--- /dev/null
+++ b/Scripts/xcframework.sh
@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+xcodebuild archive -project "China.xcodeproj" \
+	-scheme "MonkeyKing" -configuration Release \
+	-sdk iphonesimulator \
+	-archivePath "build/MonkeyKing/Simulator" \
+	SKIP_INSTALL=NO \
+	BUILD_LIBRARY_FOR_DISTRIBUTION=YES
+
+xcodebuild archive -project "China.xcodeproj" \
+	-scheme "MonkeyKing" -configuration Release \
+	-sdk iphoneos \
+	-archivePath "build/MonkeyKing/iOS" \
+	SKIP_INSTALL=NO \
+	BUILD_LIBRARY_FOR_DISTRIBUTION=YES
+
+xcodebuild -create-xcframework \
+	-framework build/MonkeyKing/Simulator.xcarchive/Products/Library/Frameworks/MonkeyKing.framework \
+	-framework build/MonkeyKing/iOS.xcarchive/Products/Library/Frameworks/MonkeyKing.framework \
+	-output build/MonkeyKing.xcframework
+
+cd Build && find . -name "*.swiftinterface" -exec sed -i -e 's/MonkeyKing\.MonkeyKing/MonkeyKing/g' {} \;
+
+zip -vry MonkeyKing.xcframework.zip MonkeyKing.xcframework/ -x "*.DS_Store"
+
+echo "\n-----"
+swift package compute-checksum MonkeyKing.xcframework.zip
+echo "-----"
+
+open .