fix: deps update

Author: Mikhus

package-lock.json

@@ -50,22 +50,22 @@
     "@types/mock-require": "^2.0.0",
     "@types/node": "^14.0.6",
     "@types/sinon": "^9.0.4",
-    "chai": "^4.2.0",
+    "chai": "^4.3.3",
     "highlight.js": "^10.0.3",
     "minimist": ">=1.2.5",
     "mocha": "^7.2.0",
     "mocha-lcov-reporter": "^1.3.0",
     "mock-require": "^3.0.3",
     "npm-scripts-help": "^0.8.0",
     "nyc": "^15.0.1",
-    "open": "^7.0.4",
+    "open": "^7.4.2",
     "reflect-metadata": "^0.1.13",
     "sinon": "^9.0.2",
     "source-map-support": "^0.5.19",
     "ts-node": "^8.10.2",
     "tslint": "^6.1.2",
-    "typedoc": "^0.17.7",
-    "typescript": "^3.9.3"
+    "typedoc": "^0.17.8",
+    "typescript": "^3.9.9"
   },
   "typescript": {
     "definitions": "index.d.ts"