diff --git a/package.json b/package.json
index bb00c08..e6a0d2c 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "babel-cli": "^6.10.1",
-    "babel-preset-es2015": "^6.9.0",
+    "babel-preset-es2015": "^6.16.0",
     "babel-register": "^6.16.3",
     "cross-env": "^1.0.8",
     "husky": "^0.11.4",
diff --git a/test/cli/index.js b/test/cli/index.js
index 755f6a3..a77d4fb 100644
--- a/test/cli/index.js
+++ b/test/cli/index.js
@@ -19,7 +19,7 @@ const middlewareFiles = {
 
 function cli (args) {
   const bin = path.join(__dirname, '../../src/cli/bin')
-  return cp.spawn('node', [bin, '-p', PORT].concat(args), {
+  return cp.spawn('babel-node', ['--', bin, '-p', PORT].concat(args), {
     cwd: __dirname,
     stdio: ['pipe', process.stdout, process.stderr]
   })