diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32186e1a..6ec63227 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 #### Changed
 
+### [v2.5.1](https://github.com/Worldpay/access-checkout-android/releases/tag/v2.5.1) - 2022-04-27
+#### Changed
+- Fix an issue when using 'androix.lifecycle:lifecycle-runtime' >= 2.3.0 where the AccessCheckoutClientBuilder (actually ActivityLifecycleObserver) throws an exception when not built on main UI thread
+
 ### [v2.5.0](https://github.com/Worldpay/access-checkout-android/releases/tag/v2.5.0) - tbc
 #### Added
 - Add support of a dispose functionality in order to fix a memory leak when using the SDK in React Native
diff --git a/access-checkout/gradle.properties b/access-checkout/gradle.properties
index e0bf7562..5eb3ff1a 100644
--- a/access-checkout/gradle.properties
+++ b/access-checkout/gradle.properties
@@ -1,4 +1,4 @@
-version=2.5.0
+version=2.5.1
 archivesBaseName=access-checkout-android
 
 sonatypeUsername=