diff --git a/CHANGELOG.md b/CHANGELOG.md
index 11ddc8a9..a21b66c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,12 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased](https://github.com/HubSpot/hubspot-php/compare/v4.0.1...HEAD)
+## [Unreleased](https://github.com/HubSpot/hubspot-php/compare/v4.0.2...HEAD)
+
+## [4.0.2]
+
+### Changed
+- fix warnings on php v8.1
 
 ## [4.0.1]
 
@@ -100,5 +105,5 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Fixed
 - Trying to return a response with`RequestException` in the `Client`. It now re-throws a new `BadRequest` Exception. [#48](https://github.com/ryanwinchester/hubspot-php/issues/48) @ryanwinchester
 
-[Unreleased]: https://github.com/ryanwinchester/hubspot-php/compare/v1.0.0-rc.1...HEAD
+[Unreleased]: https://github.com/ryanwinchester/hubspot-php/compare/v4.0.2...HEAD
 [1.0.0-rc.1]: https://github.com/ryanwinchester/hubspot-php/compare/v0.9.11...v1.0.0-rc.1
diff --git a/composer.json b/composer.json
index b6b2f07d..d17f3f9a 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "hubspot/hubspot-php",
-    "version": "4.0.1",
+    "version": "4.0.2",
     "description": "HubSpot PHP API client",
     "keywords": [ "hubspot", "api" ],
     "license": "Apache-2.0",