diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7408a1f..c82d8e07 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 ## Changelog
 
+## v0.3.1
+
+* Enhancements
+  * Implement multilevel sensor command to get supported sensor types
+
 ## v0.3.0
 
 The big change here is removing the in memory
diff --git a/mix.exs b/mix.exs
index 2dd55575..3b383fac 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Grizzly.MixProject do
   def project do
     [
       app: :grizzly,
-      version: "0.3.0",
+      version: "0.3.1",
       elixir: "~> 1.5",
       elixirc_paths: elixirc_paths(Mix.env()),
       start_permanent: Mix.env() == :prod,