diff --git a/CHANGELOG.md b/CHANGELOG.md
index af909d1..fdc2911 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.6.0] - 2026-07-09
+
+### Added
+
+- **OAuth grants** - New `Resend::OAuthGrants` module to list (`GET /oauth/grants`) and revoke (`DELETE /oauth/grants/:id`) OAuth grants. `list` supports the standard `limit`/`after`/`before` pagination params. ([#197](https://github.com/resend/resend-ruby/pull/197))
+- **Domain claims** - New `Resend::Domains::Claims` module to claim a domain verified by another account (`create`), retrieve the latest claim (`get`), and trigger verification/ownership transfer (`verify`). ([#194](https://github.com/resend/resend-ruby/pull/194))
+
 ## [1.0.0] - 2025-10-31
 
 ### Overview
diff --git a/Gemfile.lock b/Gemfile.lock
index 437eebc..fa758ab 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    resend (1.5.0)
+    resend (1.6.0)
       base64
       httparty (>= 0.22.0)
 
diff --git a/lib/resend/version.rb b/lib/resend/version.rb
index 2835452..e3d6951 100644
--- a/lib/resend/version.rb
+++ b/lib/resend/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Resend
-  VERSION = "1.5.0"
+  VERSION = "1.6.0"
 end