Update dependencies

package.json

@@ -21,7 +21,7 @@
   "repository": "jsdom/jsdom",
   "dependencies": {
     "abab": "^2.0.5",
-    "acorn": "^8.1.0",
+    "acorn": "^8.2.4",
     "acorn-globals": "^6.0.0",
     "cssom": "^0.4.4",
     "cssstyle": "^2.3.0",
@@ -30,7 +30,7 @@
     "domexception": "^2.0.1",
     "escodegen": "^2.0.0",
     "html-encoding-sniffer": "^2.0.1",
-    "is-potential-custom-element-name": "^1.0.0",
+    "is-potential-custom-element-name": "^1.0.1",
     "nwsapi": "^2.2.0",
     "parse5": "6.0.1",
     "request": "^2.88.2",
@@ -44,7 +44,7 @@
     "whatwg-encoding": "^1.0.5",
     "whatwg-mimetype": "^2.3.0",
     "whatwg-url": "^8.5.0",
-    "ws": "^7.4.4",
+    "ws": "^7.4.5",
     "xml-name-validator": "^3.0.0"
   },
   "_dependenciesComments": {
@@ -59,21 +59,21 @@
     }
   },
   "devDependencies": {
-    "@domenic/eslint-config": "^1.1.0",
+    "@domenic/eslint-config": "^1.2.0",
     "benchmark": "^2.1.4",
     "browserify": "^17.0.0",
     "chai": "^4.3.4",
-    "eslint": "^7.23.0",
+    "eslint": "^7.27.0",
     "eslint-plugin-html": "^6.1.2",
     "eslint-plugin-jsdom-internal": "link:./scripts/eslint-plugin",
-    "js-yaml": "^4.0.0",
-    "karma": "^6.3.1",
+    "js-yaml": "^4.1.0",
+    "karma": "^6.3.2",
     "karma-browserify": "^8.0.0",
     "karma-chrome-launcher": "^3.1.0",
     "karma-mocha": "^2.0.1",
     "karma-mocha-webworker": "^1.3.0",
     "minimatch": "^3.0.4",
-    "mocha": "^8.3.2",
+    "mocha": "^8.4.0",
     "mocha-sugar-free": "^1.4.0",
     "optimist": "0.6.1",
     "rimraf": "^3.0.2",