Update dependencies

package.json

@@ -20,30 +20,30 @@
   "repository": "jsdom/jsdom",
   "dependencies": {
     "abab": "^2.0.0",
-    "acorn": "^6.0.4",
-    "acorn-globals": "^4.3.0",
+    "acorn": "^6.1.1",
+    "acorn-globals": "^4.3.2",
     "array-equal": "^1.0.0",
-    "cssom": "^0.3.4",
-    "cssstyle": "^1.1.1",
+    "cssom": "^0.3.6",
+    "cssstyle": "^1.2.2",
     "data-urls": "^1.1.0",
     "domexception": "^1.0.1",
-    "escodegen": "^1.11.0",
+    "escodegen": "^1.11.1",
     "html-encoding-sniffer": "^1.0.2",
-    "nwsapi": "^2.1.3",
+    "nwsapi": "^2.1.4",
     "parse5": "5.1.0",
     "pn": "^1.1.0",
     "request": "^2.88.0",
-    "request-promise-native": "^1.0.5",
+    "request-promise-native": "^1.0.7",
     "saxes": "^3.1.9",
     "symbol-tree": "^3.2.2",
-    "tough-cookie": "^2.5.0",
+    "tough-cookie": "^3.0.1",
     "w3c-hr-time": "^1.0.1",
     "w3c-xmlserializer": "^1.1.2",
     "webidl-conversions": "^4.0.2",
     "whatwg-encoding": "^1.0.5",
     "whatwg-mimetype": "^2.3.0",
     "whatwg-url": "^7.0.0",
-    "ws": "^6.1.2",
+    "ws": "^7.0.0",
     "xml-name-validator": "^3.0.0"
   },
   "_dependenciesComments": {
@@ -55,9 +55,9 @@
     "chai": "^4.2.0",
     "eslint": "^4.19.1",
     "eslint-find-rules": "^3.3.1",
-    "eslint-plugin-html": "^5.0.0",
+    "eslint-plugin-html": "^5.0.5",
     "eslint-plugin-jsdom-internal": "link:./scripts/eslint-plugin",
-    "js-yaml": "^3.12.0",
+    "js-yaml": "^3.13.1",
     "karma": "^1.7.1",
     "karma-browserify": "^5.3.0",
     "karma-chrome-launcher": "^2.2.0",
@@ -70,12 +70,12 @@
     "optimist": "0.6.1",
     "portfinder": "^1.0.20",
     "q": "^1.5.1",
-    "rimraf": "^2.6.2",
+    "rimraf": "^2.6.3",
     "server-destroy": "^1.0.1",
     "st": "^1.2.2",
-    "watchify": "^3.11.0",
-    "wd": "^1.11.1",
-    "webidl2js": "^9.2.1"
+    "watchify": "^3.11.1",
+    "wd": "^1.11.2",
+    "webidl2js": "^9.2.2"
   },
   "browser": {
     "canvas": false,