diff --git a/circle.yml b/circle.yml
index 067a8dcbbd..60bd4a31e2 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,3 +1,11 @@
+machine:
+  node:
+    version: 4.7.0
+
+dependencies:
+  pre:
+    - npm install -g npm@latest
+
 deployment:
   production:
     branch: master
@@ -16,4 +24,4 @@ test:
 general:
   branches:
     ignore:
-      - gh-pages
+      - gh-pages
\ No newline at end of file