diff --git a/.circleci/config.yml b/.circleci/config.yml
index 23ef45f5..6c95205e 100755
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -55,6 +55,8 @@ jobs:
 
   tests:
     <<: *defaults
+    docker:
+      - image: circleci/node:6-browsers
     environment:
       JOBS: 1
     steps: