diff --git a/.travis.yml b/.travis.yml
index 06e2cec..795ac70 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,6 @@
 language: node_js
 node_js:
-  - '4'
-  - '5'
-sudo: false
+  - '6'
 cache:
   directories:
     - node_modules
diff --git a/changelog.md b/changelog.md
index 77f94aa..2c587b8 100644
--- a/changelog.md
+++ b/changelog.md
@@ -6,6 +6,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ## Unreleased
 - lint: bump standard to latest version (^8), use snazzy
 - site: add scripts for generating a gh-pages site
+- ci: target node 6 only
 
 ## 1.0.0-beta
 * parallelize downloads by default