diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb32b717..6ffb1665 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [4.0.0 - New platforms (Mac OS X and watchOS) + refactoring, on Jan 28th, 2017](https://github.com/rs/SDWebImage/releases/tag/4.0.0)
+
+See [all tickets marked for the 4.0.0 release](https://github.com/rs/SDWebImage/milestone/3)
+Versions 4.0.0-beta and 4.0.0-beta 2 list all the changes. 
+
 ## [4.0.0 beta 2 - New platforms (Mac OS X and watchOS) + refactoring, on Oct 6th, 2016](https://github.com/rs/SDWebImage/releases/tag/4.0.0-beta2)
 
 See [all tickets marked for the 4.0.0 release](https://github.com/rs/SDWebImage/milestone/3)
diff --git a/SDWebImage.podspec b/SDWebImage.podspec
index e0a95b3a..a7fb9181 100644
--- a/SDWebImage.podspec
+++ b/SDWebImage.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'SDWebImage'
-  s.version = '4.0.0-beta2'
+  s.version = '4.0.0'
 
   s.osx.deployment_target = '10.8'
   s.ios.deployment_target = '7.0'
diff --git a/WebImage/Info.plist b/WebImage/Info.plist
index 3640921a..1bcfa6d1 100644
--- a/WebImage/Info.plist
+++ b/WebImage/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.0.0-beta2</string>
+	<string>4.0.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>