diff --git a/circle.yml b/circle.yml
index dd027ae..e4aae28 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,3 +1,9 @@
+dependencies:
+  override: 
+    - export NVS_HOME="$HOME/.nvs" && git clone https://github.com/jasongin/nvs "$NVS_HOME" && . "$NVS_HOME/nvs.sh" install
+    - nvs add lts && nvs link lts && nvs use default
+    - npm i yarn -g
+    - yarn
 test:
   override:
-    - npm run asset-compile
+    - yarn run asset-compile