diff --git a/CHANGELOG.md b/CHANGELOG.md
index f8f7d5c..8eefd00 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+# 0.5.0
+
+- Now using external https://github.com/mapbox/sdf-glyph-foundry
+- Now only building binaries for node v4/v6
+- Now publishing debug builds for linux
+- Now publishing asan builds for linux
+- Moved coverage reporting to codecov.io
+
 # 0.4.8
 
 - Bundles `mkdirp` to avoid an npm@2 bug when using `bundledDependencies` with `devDependencies`.
diff --git a/README.md b/README.md
index d243a26..9f9a222 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![NPM](https://nodei.co/npm/fontnik.png?compact=true)](https://nodei.co/npm/fontnik/)
 [![Build Status](https://travis-ci.org/mapbox/node-fontnik.svg?branch=master)](https://travis-ci.org/mapbox/node-fontnik)
-[![Coverage Status](https://coveralls.io/repos/mapbox/node-fontnik/badge.svg?branch=master)](https://coveralls.io/r/mapbox/node-fontnik?branch=master)
+[![codecov](https://codecov.io/gh/mapbox/node-fontnik/branch/master/graph/badge.svg)](https://codecov.io/gh/mapbox/node-fontnik)
 
 A library that delivers a range of glyphs rendered as SDFs (signed distance fields) in a protocol buffer. We use these encoded glyphs as the basic blocks of font rendering in [Mapbox GL](https://github.com/mapbox/mapbox-gl-js). SDF encoding is superior to traditional fonts for our usecase terms of scaling, rotation, and quickly deriving halos - WebGL doesn't have built-in font rendering, so the decision is between vectorization, which tends to be slow, and SDF generation.
 
diff --git a/package.json b/package.json
index 4539734..3e34fa6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fontnik",
-  "version": "0.4.8",
+  "version": "0.5.0",
   "description": "A library that delivers a range of glyphs rendered as SDFs (signed distance fields) in a protobuf.",
   "keywords": [
     "font",