diff --git a/test/wdio.config.js b/test/wdio.config.js
index 843336ea..30acdb91 100644
--- a/test/wdio.config.js
+++ b/test/wdio.config.js
@@ -28,29 +28,55 @@ const sauceConfig = {
   capabilities: [
     {
       browserName: 'chrome',
+      browserVersion: 'latest',
       platformName: 'Windows 10',
+
+      // Configure Sauce Labs with extended debugging
       'sauce:options': {
-        build: buildNumber
+        build: buildNumber,
+        extendedDebugging: true
       }
     },
     {
       browserName: 'firefox',
       browserVersion: '55',
       platformName: 'Windows 10',
+
+      // Configure Firefox profile for extended debugging
+      'mozz:firefoxOptions': {
+        'profile': SAUCE_BUILD_NUMBER,
+        'args': [
+          '-start-debugger-server',
+          '9222'
+        ],
+        prefs: {
+          'devtools.debugger.remote-enabled': true,
+          'devtools.debugger.prompt-connection': false,
+          'devtools.chrome.enabled': true
+        }
+      },
+
+      // Configure Sauce Labs with extended debugging
       'sauce:options': {
-        build: buildNumber
+        build: buildNumber,
+        extendedDebugging: true
       }
     },
     {
       browserName: 'internet explorer',
-      browserVersion: '11.285',
+      browserVersion: 'latest',
       platformName: 'Windows 10',
+
+      // Configure Sauce Labs with extended debugging
       'sauce:options': {
-        build: buildNumber
+        build: buildNumber,
+        extendedDebugging: true
       }
     }
   ],
-  services: services.concat([['sauce', { sauceConnect: true }]])
+
+  // Add Sauce Labs service
+  services: services.concat('sauce')
 }
 
 const puppeteerConfig = {