diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d5fdba..66cfdf3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## [0.9.0] - 2024-09-25
+
 ### Changed
 
 - Rename `Doggo.modifier_classes/1` to `Doggo.classes/1` and `mix dog.modifiers`
diff --git a/README.md b/README.md
index a2e5e08..825a424 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ The package can be installed by adding `doggo` to your list of dependencies in
 ```elixir
 def deps do
   [
-    {:doggo, "~> 0.8.2"}
+    {:doggo, "~> 0.9.0"}
   ]
 end
 ```
diff --git a/mix.exs b/mix.exs
index 902af9f..e446cf5 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule Doggo.MixProject do
   use Mix.Project
 
   @source_url "https://github.com/woylie/doggo"
-  @version "0.8.2"
+  @version "0.9.0"
 
   def project do
     [