diff --git a/.travis.yml b/.travis.yml
index a5d8e9bb..5ecfa764 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ cache:
   directories:
     - travis-phantomjs
 node_js:
+  - "8"
   - "6"
   - "4"
   - "0.12"
diff --git a/appveyor.yml b/appveyor.yml
index 372a479d..9697ff2b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -5,6 +5,7 @@ environment:
     - nodejs_version: "0.12"
     - nodejs_version: "4"
     - nodejs_version: "6"
+    - nodejs_version: "8"
 
 # Install scripts. (runs after repo cloning)
 install: