diff --git a/react-native-update.podspec b/react-native-update.podspec
new file mode 100644
index 0000000..dba8c02
--- /dev/null
+++ b/react-native-update.podspec
@@ -0,0 +1,36 @@
+require 'json'
+
+package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
+
+Pod::Spec.new do |s|
+  s.name         = package['name']
+  s.version      = package['version']
+  s.summary      = package['description']
+  s.license      = package['license']
+
+  s.authors      = package['author']
+  s.homepage     = package['homepage']
+
+  s.platform = :ios, "7.0"
+  s.source = { :git => 'https://github.com/reactnativecn/react-native-pushy.git', :tag => '#{s.version}' }
+  s.libraries = 'bz2', 'z'
+  s.vendored_libraries = 'RCTHotUpdate/libRCTHotUpdate.a'
+  s.pod_target_xcconfig = { 'USER_HEADER_SEARCH_PATHS' => '"$(SRCROOT)/../node_modules/react-native-update/ios"' }
+
+  s.dependency 'React'
+
+  s.subspec 'RCTHotUpdate' do |ss|
+    ss.source_files = 'ios/RCTHotUpdate/*.{h,m}'
+    ss.public_header_files = ['ios/RCTHotUpdate/RCTHotUpdate.h']
+  end
+
+  s.subspec 'SSZipArchive' do |ss|
+    ss.source_files = 'ios/RCTHotUpdate/SSZipArchive/**/*.{h,m,c}'
+    ss.private_header_files = 'ios/RCTHotUpdate/SSZipArchive/**/*.h'
+  end
+
+  s.subspec 'BSDiff' do |ss|
+    ss.source_files = 'ios/RCTHotUpdate/BSDiff/**/*.{h,m,c}'
+    ss.private_header_files = 'ios/RCTHotUpdate/BSDiff/**/*.h'
+  end
+end