diff --git a/.swift-version b/.swift-version
deleted file mode 100644
index bf77d54..0000000
--- a/.swift-version
+++ /dev/null
@@ -1 +0,0 @@
-4.2
diff --git a/Readme.md b/Readme.md
index f75081d..41dc446 100644
--- a/Readme.md
+++ b/Readme.md
@@ -12,8 +12,8 @@
 - [Features](#features)
 - [Requirements](#requirements)
 - [Installation](#installation)
-    - [CocoaPods](#cocoapods)
-    - [Carthage](#carthage)
+  - [CocoaPods](#cocoapods)
+  - [Carthage](#carthage)
 - [Usage](#usage)
 - [License](#license)
 
@@ -27,9 +27,9 @@
 
 ## Requirements
 
-- iOS 8.0+
-- Xcode 9.0+
-- RxSwift 4.0 & Texture 2.5
+- iOS 9.0+
+- Xcode 10.1+
+- RxSwift 5.0 & Texture 2.8
 
 ## Installation
 
diff --git a/RxASDataSources.podspec b/RxASDataSources.podspec
index 20f96c3..4bbfeba 100644
--- a/RxASDataSources.podspec
+++ b/RxASDataSources.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
      s.name = 'RxASDataSources'
-     s.version = '0.3.4'
+     s.version = '0.4'
      s.license = { :type => "MIT", :file => "LICENSE" }
      s.summary = 'RxDataSources for AsyncDisplayKit/Texture supports ASTableNode/ASCollectionNode'
      s.homepage = 'https://github.com/RxSwiftCommunity/RxASDataSources'
@@ -8,9 +8,9 @@ Pod::Spec.new do |s|
      s.authors = { "Dang Thai Son" => "dangthaison.91@gmail.com" }
      s.source = { :git => "https://github.com/RxSwiftCommunity/RxASDataSources.git", :tag => s.version.to_s }
 
-     s.ios.deployment_target = '8.0'
+     s.ios.deployment_target = '9.0'
      s.requires_arc = true
-     s.swift_version = '5.0'
+     s.swift_versions = '5.0'
 
      s.source_files  = "Sources/**/*.swift"
      s.framework  = "Foundation"