diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8428509..6d45133 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.5.0
+
+*  Add lifecycle autotracking config option (#39)
+
 # 0.4.0
 
 * Add configuration for setting custom HTTP headers for requests to the collector (#34)
diff --git a/README.md b/README.md
index e163da8..ce50050 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ This will add a line with the dependency like this to your `pubspec.yaml`:
 
 ```yml
 dependencies:
-    snowplow_tracker: ^0.4.0
+    snowplow_tracker: ^0.5.0
 ```
 
 Import the package into your Dart code:
diff --git a/android/src/main/kotlin/com/snowplowanalytics/snowplow_tracker/TrackerVersion.kt b/android/src/main/kotlin/com/snowplowanalytics/snowplow_tracker/TrackerVersion.kt
index 1d47b78..d316e77 100644
--- a/android/src/main/kotlin/com/snowplowanalytics/snowplow_tracker/TrackerVersion.kt
+++ b/android/src/main/kotlin/com/snowplowanalytics/snowplow_tracker/TrackerVersion.kt
@@ -12,5 +12,5 @@
 package com.snowplowanalytics.snowplow_tracker
 
 object TrackerVersion {
-    val TRACKER_VERSION = "flutter-0.4.0"
+    val TRACKER_VERSION = "flutter-0.5.0"
 }
diff --git a/doc/01-getting-started.md b/doc/01-getting-started.md
index 3da46d5..b29b619 100644
--- a/doc/01-getting-started.md
+++ b/doc/01-getting-started.md
@@ -16,7 +16,7 @@ This will add a line with the dependency like to your pubspec.yaml:
 
 ```yml
 dependencies:
-    snowplow_tracker: ^0.4.0
+    snowplow_tracker: ^0.5.0
 ```
 
 Import the package into your Dart code:
diff --git a/ios/Classes/TrackerVersion.swift b/ios/Classes/TrackerVersion.swift
index c0115d2..a525bd1 100644
--- a/ios/Classes/TrackerVersion.swift
+++ b/ios/Classes/TrackerVersion.swift
@@ -12,5 +12,5 @@
 import Foundation
 
 class TrackerVersion {
-    static let TRACKER_VERSION = "flutter-0.4.0"
+    static let TRACKER_VERSION = "flutter-0.5.0"
 }
diff --git a/ios/snowplow_tracker.podspec b/ios/snowplow_tracker.podspec
index 20d2270..3bd4a2d 100644
--- a/ios/snowplow_tracker.podspec
+++ b/ios/snowplow_tracker.podspec
@@ -4,7 +4,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'snowplow_tracker'
-  s.version          = '0.4.0'
+  s.version          = '0.5.0'
   s.summary          = 'A package for tracking Snowplow events in Flutter apps.'
   s.description      = <<-DESC
 A package for tracking Snowplow events in Flutter apps.
diff --git a/pubspec.yaml b/pubspec.yaml
index 9f2dfbc..8f1de63 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: snowplow_tracker
 description: A package for tracking Snowplow events in Flutter apps
-version: 0.4.0
+version: 0.5.0
 homepage: https://github.com/snowplow-incubator/snowplow-flutter-tracker
 repository: https://github.com/snowplow-incubator/snowplow-flutter-tracker