diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b97453..6e6cde6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
+
+## [0.4.0]
 - Added Spied property wrapper for logging property access & changes
 
 ## [0.3.1]
diff --git a/Configurations/Common.xcconfig b/Configurations/Common.xcconfig
index 4ec9466..47c8360 100644
--- a/Configurations/Common.xcconfig
+++ b/Configurations/Common.xcconfig
@@ -13,7 +13,7 @@ SPY_BUNDLE_IDENTIFIER = com.appunite.spy
 SPY_PROVISIONING_PROFILE_SPECIFIER =
 
 VERSIONING_SYSTEM = apple-generic
-PRODUCT_VERSION = 0.3.1
+PRODUCT_VERSION = 0.4.0
 SWIFT_VERSION = 5.0
 CODE_SIGN_STYLE = Manual
 
diff --git a/Podfile b/Podfile
index becbb7e..02c45ce 100644
--- a/Podfile
+++ b/Podfile
@@ -38,7 +38,7 @@ target 'Spy_iOS' do
 end
 
 target 'Spy_tvOS' do
-  platform :tvos, '10.10'
+  platform :tvos, '9.0'
   pod 'SwiftLint'
 
   # Pods for Spy
@@ -50,3 +50,10 @@ target 'Spy_tvOS' do
   end
 
 end
+
+target 'Spy_watchOS' do
+  platform :watchos, '2.0'
+  pod 'SwiftLint'
+
+  # Pods for Spy
+end
\ No newline at end of file
diff --git a/README.md b/README.md
index 2c529ce..9248041 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ github "appunite/Spy"
 
 To install Spy using **Swift Package Manager** go through following steps:
 
-1. Add following package dependency in you **Package.swift** ``` .package(url: "https://github.com/appunite/Spy.git", from: "0.3.1") ```
+1. Add following package dependency in you **Package.swift** ``` .package(url: "https://github.com/appunite/Spy.git", from: "0.4.0") ```
 2. Add following target dependency in your **Package.swift** ``` dependencies: ["Spy"]) ```
 
 For instance this is how it might look like:
@@ -64,7 +64,7 @@ let package = Package(
             targets: ["YourLibrary"])
     ],
     dependencies: [
-        .package(url: "https://github.com/appunite/Spy.git", from: "0.3.1")
+        .package(url: "https://github.com/appunite/Spy.git", from: "0.4.0")
     ],
     targets: [
         .target(
diff --git a/Spy.podspec b/Spy.podspec
index 429a256..9f3f87c 100644
--- a/Spy.podspec
+++ b/Spy.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = "Spy"
-  spec.version      = "0.3.1"
+  spec.version      = "0.4.0"
   spec.summary      = "Spy is a flexible, lightweight, multiplatform logging utility written in pure Swift."
   spec.description = <<-DESC
   Spy is a flexible, lightweight, multiplatform logging utility written in pure Swift. It allows to log on different levels and channels which you can define on your own depending on your needs.
@@ -12,7 +12,7 @@ Pod::Spec.new do |spec|
   spec.source_files  = "Spy/**/*.swift"
   spec.swift_versions = "5.1"
   spec.ios.deployment_target = '8.0'
-  spec.osx.deployment_target = '10.9'
+  spec.osx.deployment_target = '10.10'
   spec.tvos.deployment_target = '9.0'
   spec.watchos.deployment_target = '2.0'
 end
\ No newline at end of file