diff --git a/SUIMVVMKit.podspec b/SUIMVVMKit.podspec
index 1454be8..cfbc532 100644
--- a/SUIMVVMKit.podspec
+++ b/SUIMVVMKit.podspec
@@ -1,13 +1,13 @@
 Pod::Spec.new do |s|
 
 s.name                  = 'SUIMVVMKit'
-s.version      = '0.4.9'
+s.version      = '0.5.0'
 s.summary               = 'SUIMVVMKit is a MVVM frameWork easy to develop iOS'
 s.homepage              = 'https://github.com/lovemo/MVVMFramework'
 s.platform     = :ios, '7.0'
 s.license               = 'MIT'
 s.author                = { 'lovemo' => 'lovemomoyulin@qq.com' }
-s.source                = { :git => 'https://github.com/lovemo/MVVMFramework.git',:tag => '0.4.9' }
+s.source                = { :git => 'https://github.com/lovemo/MVVMFramework.git',:tag => '0.5.0' }
 s.requires_arc          = true
 s.public_header_files = 'SUIMVVMKit/**/*.h'
 s.source_files  = 'SUIMVVMKit/SUIMVVMKit.h'