diff --git a/CHANGELOG.md b/CHANGELOG.md
index fdf1495c..17c7db7d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,11 @@
 ## lastest(master branch)
+## v0.8.0
+- Upgrade Rails to v7.0
+- Support Ruby 3.2
+- Support serverengine v2
+- Drop dotenv-rails
+    - You can continue using dotenv-rails by adding the gem to your Gemfile.
+
 ## v0.7.0
 - Upgrade Rails to v6.1
 - Support Ruby 3.0 and 3.1
diff --git a/lib/kuroko2/version.rb b/lib/kuroko2/version.rb
index b358a3a6..9d7d8d6b 100644
--- a/lib/kuroko2/version.rb
+++ b/lib/kuroko2/version.rb
@@ -1,3 +1,3 @@
 module Kuroko2
-  VERSION = '0.7.0'
+  VERSION = '0.8.0'
 end