diff --git a/gulp/tasks/browserify.js b/gulp/tasks/browserify.js
index f10b010..213ec35 100644
--- a/gulp/tasks/browserify.js
+++ b/gulp/tasks/browserify.js
@@ -10,7 +10,6 @@ var buffer       = require('vinyl-buffer');
 var streamify    = require('gulp-streamify');
 var watchify     = require('watchify');
 var browserify   = require('browserify');
-var babelify     = require('babelify');
 var uglify       = require('gulp-uglify');
 var handleErrors = require('../util/handleErrors');
 var browserSync  = require('browser-sync');
@@ -35,9 +34,7 @@ function buildScript(file) {
   }
 
   var transforms = [
-    babelify,
     ngAnnotate,
-    'brfs',
     'bulkify'
   ];
 
diff --git a/gulp/tasks/clean.js b/gulp/tasks/clean.js
index 6db4a7a..352964a 100644
--- a/gulp/tasks/clean.js
+++ b/gulp/tasks/clean.js
@@ -6,6 +6,6 @@ var del    = require('del');
 
 gulp.task('clean', function(cb) {
 
-  del([config.dist.root], cb);
+  return del([config.dist.root]);
 
 });
diff --git a/gulp/tasks/unit.js b/gulp/tasks/unit.js
index 25cca6c..79e746c 100644
--- a/gulp/tasks/unit.js
+++ b/gulp/tasks/unit.js
@@ -1,21 +1,13 @@
 'use strict';
 
+var path = require('path');
+
 var gulp   = require('gulp');
-var karma  = require('gulp-karma');
+var karma  = require('karma');
 var config = require('../config');
 
-gulp.task('unit', ['views'], function() {
-
-  // Nonsensical source to fall back to files listed in karma.conf.js,
-  // see https://github.com/lazd/gulp-karma/issues/9
-  return gulp.src('./thisdoesntexist')
-    .pipe(karma({
-      configFile: config.test.karma,
-      action: 'run'
-    }))
-    .on('error', function(err) {
-      // Make sure failed tests cause gulp to exit non-zero
-      throw err;
-    });
-
-});
\ No newline at end of file
+gulp.task('unit', ['views'], function(done) {
+  new karma.Server({
+    configFile: path.join(process.cwd(), config.test.karma)
+  }, done).start();
+});
diff --git a/package.json b/package.json
index 6fb2ce0..8a5ce9a 100644
--- a/package.json
+++ b/package.json
@@ -6,65 +6,59 @@
   "repository": "none",
   "license": "Apache 2.0",
   "devDependencies": {
-    "angular": "1.5.0",
-    "angular-fontawesome": "^0.4.0",
-    "angular-mocks": "1.5.0",
-    "angular-ui-bootstrap": "^1.0.0",
-    "angular-ui-router": "^0.2.15",
-    "babelify": "^5.0.4",
-    "bootstrap": "^3.3.5",
-    "brfs": "^1.2.0",
-    "browser-sync": "^2.7.6",
-    "browserify": "^5.10.0",
-    "browserify-istanbul": "^0.2.0",
-    "browserify-ngannotate": "^0.1.0",
+    "angular": "1.5.2",
+    "angular-fontawesome": "0.4.0",
+    "angular-mocks": "1.5.2",
+    "angular-ui-bootstrap": "1.2.5",
+    "angular-ui-router": "0.2.18",
+    "bootstrap": "3.3.6",
+    "browser-sync": "2.11.2",
+    "browserify": "13.0.0",
+    "browserify-istanbul": "2.0.0",
+    "browserify-ngannotate": "2.0.0",
     "bulk-require": "^0.2.1",
-    "bulkify": "^1.1.1",
+    "bulkify": "1.1.1",
     "d3": "^3.5.6",
-    "del": "^0.1.3",
-    "eslint": "^1.10.3",
+    "del": "2.2.0",
+    "eslint": "~1.10.3",
     "eslint-config-openstack": "1.2.4",
     "eslint-plugin-angular": "0.12.0",
-    "express": "^4.7.2",
-    "gulp": "^3.8.8",
-    "gulp-angular-templatecache": "^1.3.0",
-    "gulp-autoprefixer": "^2.0.0",
-    "gulp-changed": "^1.0.0",
-    "gulp-filter": "^3.0.1",
-    "gulp-gzip": "^0.0.8",
-    "gulp-if": "^1.2.5",
-    "gulp-karma": "0.0.4",
-    "gulp-notify": "^2.0.0",
-    "gulp-protractor": "0.0.11",
-    "gulp-rename": "^1.2.0",
-    "gulp-replace": "^0.5.4",
-    "gulp-sass": "^1.3.3",
-    "gulp-sourcemaps": "^1.3.0",
+    "express": "4.13.4",
+    "gulp": "3.9.1",
+    "gulp-angular-templatecache": "1.8.0",
+    "gulp-autoprefixer": "3.1.0",
+    "gulp-changed": "1.3.0",
+    "gulp-filter": "4.0.0",
+    "gulp-gzip": "1.2.0",
+    "gulp-if": "2.0.0",
+    "gulp-notify": "2.2.0",
+    "gulp-protractor": "2.2.0",
+    "gulp-rename": "1.2.2",
+    "gulp-replace": "0.5.4",
+    "gulp-sass": "2.2.0",
+    "gulp-sourcemaps": "1.6.0",
     "gulp-streamify": "0.0.5",
-    "gulp-uglify": "^1.0.1",
-    "gulp-util": "^3.0.1",
-    "isparta": "^3.0.3",
-    "jasmine-ajax": "^3.1.1",
-    "jasmine-core": "^2.3.4",
-    "jasmine-fixture": "^1.3.2",
-    "karma": "~0.12.0",
-    "karma-babel-preprocessor": "^4.0.1",
-    "karma-browserify": "^4.0.0",
-    "karma-cli": "0.0.4",
-    "karma-coverage": "0.2.6",
-    "karma-jasmine": "^0.3.6",
-    "karma-phantomjs-launcher": "0.2.0",
-    "morgan": "^1.6.1",
+    "gulp-uglify": "1.5.3",
+    "gulp-util": "3.0.7",
+    "isparta": "4.0.0",
+    "jasmine-ajax": "3.2.0",
+    "jasmine-core": "2.4.1",
+    "jasmine-fixture": "2.0.0",
+    "karma": "~0.13.22",
+    "karma-browserify": "5.0.3",
+    "karma-chrome-launcher": "0.2.3",
+    "karma-coverage": "0.5.5",
+    "karma-jasmine": "0.3.8",
+    "morgan": "1.7.0",
     "nprogress": "^0.2.0",
-    "phantomjs-prebuilt": "^2.1.1",
-    "pretty-hrtime": "^1.0.0",
+    "pretty-hrtime": "1.0.2",
     "protractor": "^2.2.0",
-    "run-sequence": "^1.1.2",
+    "run-sequence": "1.1.5",
     "tiny-lr": "^0.1.6",
-    "uglifyify": "^3.0.1",
-    "vinyl-buffer": "^1.0.0",
-    "vinyl-source-stream": "^1.1.0",
-    "watchify": "^3.3.1"
+    "uglifyify": "3.0.1",
+    "vinyl-buffer": "1.0.0",
+    "vinyl-source-stream": "1.1.0",
+    "watchify": "3.7.0"
   },
   "scripts": {
     "postinstall": "if [ ! -d .venv ]; then tox -epy27 --notest; fi",
diff --git a/test/karma.conf.js b/test/karma.conf.js
index e75b803..fdaf6cd 100644
--- a/test/karma.conf.js
+++ b/test/karma.conf.js
@@ -10,10 +10,10 @@ module.exports = function(config) {
     basePath: '../',
     frameworks: ['jasmine', 'browserify'],
     preprocessors: {
-      'app/js/**/*.js': ['browserify', 'babel', 'coverage']
+      'app/js/**/*.js': ['browserify', 'coverage']
     },
-    browsers: ['PhantomJS'],
-    reporters: ['progress', 'coverage'],
+    browsers: ['Chrome'],
+    reporters: ['progress'],
 
     autoWatch: true,
     singleRun: true,