diff --git a/CHANGELOG.md b/CHANGELOG.md
index 91e2ead2f..4b6bd59d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,29 @@
+## Nuke 6.0-beta1
+
+> About 8 months ago I've started using Nuke in production. The project matured from being a playground for experimenting with Swift features to something that I rely on in my days work. The primary goal behind Nuke 6 is to simplify the project even further, and to get rid of the implementation details leaking into a public API.
+
+Nuke is now Swift 4 only. It's simpler, smaller (< 1000 lines of code) , and faster. It features progress reporting and makes it simpler to create custom data loader (e.g. [Alamofire data loader](https://github.com/kean/Nuke-Alamofire-Plugin)).
+
+### Features
+
+- Implements progress reporting https://github.com/kean/Nuke/issues/81
+
+### Removed APIs 
+
+- Remove global `loadImage(...)` functions https://github.com/kean/Nuke/issues/142
+- Remove `Deduplicator` class, make this functionality part of `Loader`. This has a number of benefits: reduced API surface, improves performance by reducing number of queue switching, enables new features like progress reporting.
+- Remove `Scheduler`, `AsyncScheduler`, `Loader.Schedulers`, `DispatchQueueScheduler`, `OperationQueueScheduler`. This whole infrastructure was way too excessive.
+- Make `RateLimiter` private.
+
+### Improvements 
+
+- Replace `Foundation.OperationQueue` & custom `Foundation.Operation` subclass with a new `Queue` type. It's simpler, faster, and gets rid of pesky Thread Sanitizer warnings https://github.com/kean/Nuke/issues/141
+- `DataLoader` now works with `URLRequest`, not `Request`
+- `Loader` now always call completion on the main thread.
+- Move `URLResponse` validation from `DataDecoder` to `DataLoader`
+- Make use of some Swift 4 feature like nested types inside generic types.
+
+
 ## Nuke 5.2
 
 Add support for both Swift 3.2 and 4.0.
diff --git a/Nuke.podspec b/Nuke.podspec
index cd93c29b7..611095941 100644
--- a/Nuke.podspec
+++ b/Nuke.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = 'Nuke'
-    s.version          = '5.2'
+    s.version          = '6.0-beta1'
     s.summary          = 'A powerful image loading and caching framework'
     s.description  = <<-EOS
     A powerful image loading and caching framework which allows for hassle-free image loading in your app - often in one line of code.
diff --git a/Supporting Files/Info.plist b/Supporting Files/Info.plist
index fe44c6e1a..8ec951d44 100644
--- a/Supporting Files/Info.plist	
+++ b/Supporting Files/Info.plist	
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>5.2</string>
+	<string>6.0-beta1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>