diff --git a/CHANGELOG.md b/CHANGELOG.md
index d50750b..a12865e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,16 @@
+## 0.3.0
+
+### New Additions
+
+* Support passing custom params to Postmark ([#9])
+
+### Fixes/Enhancements
+
+* Fix Elixir 1.4 warnings and deprecations ([#7])
+
+[#9]: https://github.com/pablo-co/bamboo_postmark/pull/9
+[#7]: https://github.com/pablo-co/bamboo_postmark/pull/7
+
 ## 0.2.0
 
 ### New Additions
diff --git a/README.md b/README.md
index cd7d51e..ab8ea4f 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ The package can be installed as:
 ```elixir
 def deps do
   # Get from hex
-  [{:bamboo_postmark, "~> 0.2.0"}]
+  [{:bamboo_postmark, "~> 0.3.0"}]
   # Or use the latest from master
   [{:bamboo_postmark, github: "pablo-co/bamboo_postmark"}]
 end
diff --git a/mix.exs b/mix.exs
index 41501fe..73ba716 100644
--- a/mix.exs
+++ b/mix.exs
@@ -5,7 +5,7 @@ defmodule BambooPostmark.Mixfile do
 
   def project do
     [app: :bamboo_postmark,
-     version: "0.2.0",
+     version: "0.3.0",
      elixir: "~> 1.2",
      source_url: @project_url,
      homepage_url: @project_url,