diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd3e2f2f5..88a975d3d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 1.0 is a rewrite of many internals of the gem. Please see the [wiki page on v1.0](https://github.com/shioyama/mobility/wiki/Introduction-to-Mobility-v1.0) for more details on how to upgrade.
 
+## 1.0.0.beta2 (pre-release)
+
+- Refactor attributes & backend plugins and make `mobility_attributes` public
+  ([#462](https://github.com/shioyama/mobility/pull/462))
+- Make attribute_methods plugin depend on attributes
+  ([#461](https://github.com/shioyama/mobility/pull/461))
+
 ## 1.0.0.beta1 (pre-release)
 
 - Remove `Mobility::Backend#apply_plugin`
diff --git a/README.md b/README.md
index 7b5062e19..691736efa 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ To use the latest pre-version of Mobility 1.0, add this line to your
 application's Gemfile:
 
 ```ruby
-gem 'mobility', '~> 1.0.0.beta1'
+gem 'mobility', '~> 1.0.0.beta2'
 ```
 
 For the latest stable version of Mobility, see the readme on the
diff --git a/lib/mobility/version.rb b/lib/mobility/version.rb
index c8637c687..7484c747e 100644
--- a/lib/mobility/version.rb
+++ b/lib/mobility/version.rb
@@ -9,7 +9,7 @@ module VERSION
     MAJOR = 1
     MINOR = 0
     TINY = 0
-    PRE = "beta1"
+    PRE = "beta2"
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
   end