diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e53cda3..042f1a05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ 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).
 
+## [2.3.0] - 2022-12-23
+
+### Added
+
+- Add Images#edit and Images#variations endpoint to modify images with DALL·E.
+
 ## [2.2.0] - 2022-12-15
 
 ### Added
diff --git a/Gemfile.lock b/Gemfile.lock
index 7331a8fd..754b92da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    ruby-openai (2.2.0)
+    ruby-openai (2.3.0)
       dotenv (>= 2.7.6, < 2.9.0)
       httparty (>= 0.18.1, < 0.21.0)
 
diff --git a/lib/ruby/openai/version.rb b/lib/ruby/openai/version.rb
index 999dcdec..c8d302a1 100644
--- a/lib/ruby/openai/version.rb
+++ b/lib/ruby/openai/version.rb
@@ -1,5 +1,5 @@
 module Ruby
   module OpenAI
-    VERSION = "2.2.0".freeze
+    VERSION = "2.3.0".freeze
   end
 end