diff --git a/lib/grunt/utils.js b/lib/grunt/utils.js
index 288e513e2c..5fad7d7147 100644
--- a/lib/grunt/utils.js
+++ b/lib/grunt/utils.js
@@ -78,35 +78,36 @@ var util = module.exports = {
         base: 'SauceLabs',
         browserName: 'firefox'
       },
-      'SL_Safari_5': {
+      'SL_Safari_7': {
         base: 'SauceLabs',
         browserName: 'safari',
-        version: '5'
+        platform: 'Mac 10.9',
+        version: '7'
       },
-      'SL_Safari_6': {
+      'SL_Safari_8': {
         base: 'SauceLabs',
         browserName: 'safari',
-        platform: 'Mac 10.8',
-        version: '6'
+        platform: 'Mac 10.10',
+        version: '8'
       },
-      'SL_Safari_7': {
+      'SL_Safari_9': {
         base: 'SauceLabs',
         browserName: 'safari',
-        platform: 'Mac 10.9',
-        version: '7'
+        platform: 'Mac 10.11',
+        version: '9'
+      },
+      'SL_Safari_10': {
+        base: 'SauceLabs',
+        browserName: 'safari',
+        platform: 'Mac 10.12',
+        version: '10'
+      },
+      'SL_Safari_11': {
+        base: 'SauceLabs',
+        browserName: 'safari',
+        platform: 'Mac 10.12',
+        version: '11'
       },
-      // 'SL_IE_8_XP': {
-      //   base: 'SauceLabs',
-      //   browserName: 'internet explorer',
-      //   platform: 'Windows XP',
-      //   version: '8'
-      // },
-      // 'SL_IE_8': {
-      //   base: 'SauceLabs',
-      //   browserName: 'internet explorer',
-      //   platform: 'Windows 7',
-      //   version: '8'
-      // },
       'SL_IE_9': {
         base: 'SauceLabs',
         browserName: 'internet explorer',
@@ -126,6 +127,11 @@ var util = module.exports = {
         platform: 'Windows 8.1',
         version: '11'
       },
+      'SL_MicrosoftEdge': {
+        base: 'SauceLabs',
+        browserName: 'MicrosoftEdge',
+        platform: 'Windows 10'
+      },
 
       // NOTE (mportuga): Currently android keeps failing. It might be a change to Sauce Labs to use Appium instead of selenium
       // 'SL_Android_4.4': {
@@ -140,12 +146,6 @@ var util = module.exports = {
       //   platform: 'Linux',
       //   version: '5.0'
       // },
-      'SL_Linux_Opera': {
-        base: 'SauceLabs',
-        browserName: 'opera',
-        platform: 'Linux',
-        version: '12'
-      },
 
       // NOTE (c0bra): Currently both iOS 6 and 7 will run (w/ a 45 second activity timeout) and the tests pass, but after that the session just hangs indefinitely -- 20140320
       // 'SL_iOS_6': {