diff --git a/UPDATE.md b/UPDATE.md
index 948b5b1..806b568 100644
--- a/UPDATE.md
+++ b/UPDATE.md
@@ -1,6 +1,8 @@
 # VideoPlsCytronSDK
-###1.8.0
+###1.8.1
+
 
+###1.8.0
 
 
 ###1.7.3
diff --git a/VideoPlsCytron.podspec b/VideoPlsCytron.podspec
index e851ee2..0f66fe4 100644
--- a/VideoPlsCytron.podspec
+++ b/VideoPlsCytron.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'VideoPlsCytron'
-  s.version          = '1.8.0'
+  s.version          = '1.8.1'
   s.summary          = 'VideoPls Cytron Interface View.'
 
 # This description is used to generate tags and improve search results.
@@ -26,12 +26,12 @@ Pod::Spec.new do |s|
   s.author           = { 'Zard1096'     => 'mr.zardqi@gmail.com',
                          'LiShaoshuai'  => 'lishaoshuai1990@gmail.com',   
                          'Bill'         => 'fuleiac@gmail.com'          }
-  s.source           = { :http => 'https://cytroncdn.videojj.com/iOS_package/VideoPlsCytron/VideoPlsCytronSDK_1.8.0.zip' }
+  s.source           = { :http => 'https://cytroncdn.videojj.com/iOS_package/VideoPlsCytron/VideoPlsCytronSDK_1.8.1.zip' }
 
   s.ios.deployment_target = '7.0'
 
   s.frameworks = 'WebKit', 'CoreMedia', 'Accelerate'
-  s.dependency 'VideoPlsUtilsPlatform', '1.8.0'
+  s.dependency 'VideoPlsUtilsPlatform', '1.8.1'
 
   s.vendored_frameworks = 'VideoPlsCytronSDK.framework'