diff --git a/README.md b/README.md
index b183b11..186de86 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ adding `composite` to your list of dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:composite, "~> 0.4"}
+    {:composite, "~> 0.5"}
   ]
 end
 ```
diff --git a/mix.exs b/mix.exs
index 357660c..7ec47f4 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule Composite.MixProject do
   use Mix.Project
 
-  @version "0.4.3"
+  @version "0.5.0"
   def project do
     [
       app: :composite,