diff --git a/README.md b/README.md
index 43fb4e5..580bc5a 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,6 @@
 =========
 
 Sample for using karma-browserstack-launcher to run Karma tests (QUnit framework) on BrowserStack infrastructure.
-One test is failing on purpose as a demo of BrowserStack catching bugs in different browsers.
 
 ### Prerequisites
 Node and npm
@@ -32,11 +31,3 @@ You can further customize configuration in karma.conf.js. For detailed reference
 Execute the following command to run the karma tests:
 
 `npm test`
-
-###Note
-- IE 6 and 7 Tests on Karma version 0.13 may fail(output - browser not captured).
-- Use Karmav0.12 or below and add `transports: ['websocket','jsonp-polling']` to the karma.conf.js file
-- Checkout [karma issue] for more details.
-
-[dashboard]:https://www.browserstack.com/automate
-[karma issue]:https://github.com/karma-runner/karma/issues/983
diff --git a/karma.conf.js b/karma.conf.js
index 2739be9..899c09d 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -37,7 +37,7 @@ module.exports = function(config) {
     // test results reporter to use
     // possible values: 'dots', 'progress'
     // available reporters: https://npmjs.org/browse/keyword/karma-reporter
-    reporters: ['progress'],
+    reporters: ['progress', 'BrowserStack'],
 
 
     // web server port
@@ -63,22 +63,24 @@ module.exports = function(config) {
 
     // define browsers
     customLaunchers: {
-      bs_firefox_mac: {
+      bs_chrome_windows: {
         base: 'BrowserStack',
-        browser: 'firefox',
-        browser_version: '21.0',
-        os: 'OS X',
-        os_version: 'Mountain Lion'
+        browser: 'chrome',
+        browser_version: '72.0',
+        os: 'Windows',
+        os_version: '10'
       },
-      bs_iphone5: {
+
+      bs_iphoneX: {
         base: 'BrowserStack',
-        device: 'iPhone 5',
+        device: 'iPhone X',
         os: 'ios',
-        os_version: '6.0'
+        real_mobile: true,
+        os_version: '11.0'
       }
     },
 
-    browsers: ['bs_firefox_mac', 'bs_iphone5'],
+    browsers: ['bs_chrome_windows', 'bs_iphoneX'],
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
 
diff --git a/package.json b/package.json
index db2e229..ee14119 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "karma-browserstack-example",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "Sample To test Karma with BrowserStack",
   "main": "karma.conf.js",
   "directories": {
@@ -20,9 +20,9 @@
   },
   "homepage": "https://github.com/browserstack/karma-browserstack-example#readme",
   "dependencies": {
-    "karma": "^0.13.11",
-    "karma-browserstack-launcher": "^0.1.5",
-    "karma-qunit": "^0.1.5",
-    "qunitjs": "^1.19.0"
+    "karma": "^4.0.1",
+    "karma-browserstack-launcher": "^1.4.0",
+    "karma-qunit": "^3.0.0",
+    "qunit": "^2.9.2"
   }
 }
diff --git a/tests/test.js b/tests/test.js
index f96b5e8..fcb98b4 100644
--- a/tests/test.js
+++ b/tests/test.js
@@ -1,5 +1,7 @@
-test('isOdd()', function() {
-    ok(isOdd(1), 'One is an odd number');
-    ok(isOdd(3), 'Three is an odd number');
-    ok(isOdd(0), 'Zero is not odd number');
+QUnit.test("is 1 odd", function( assert ) {
+  assert.ok(isOdd(1), 'One is an odd number');
 });
+
+QUnit.test("is 2 odd", function( assert ) {
+  assert.notOk(isOdd(2), 'two is an even number');
+});
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