build: update dev-dependencies

package.json

@@ -46,11 +46,11 @@
     "wkx": "^0.5.0"
   },
   "devDependencies": {
-    "@commitlint/cli": "^8.3.5",
-    "@commitlint/config-angular": "^8.3.4",
+    "@commitlint/cli": "^11.0.0",
+    "@commitlint/config-angular": "^11.0.0",
     "@types/node": "^12.12.42",
     "@types/validator": "^10.11.0",
-    "acorn": "^7.2.0",
+    "acorn": "^8.0.4",
     "chai": "^4.x",
     "chai-as-promised": "^7.x",
     "chai-datetime": "^1.6.0",
@@ -67,13 +67,13 @@
     "eslint": "^6.8.0",
     "eslint-plugin-jsdoc": "^20.4.0",
     "eslint-plugin-mocha": "^6.2.2",
-    "fs-jetpack": "^2.4.0",
+    "fs-jetpack": "^4.1.0",
     "husky": "^4.2.5",
     "js-combinatorics": "^0.5.5",
     "lcov-result-merger": "^3.0.0",
     "lint-staged": "^10.2.6",
     "mariadb": "^2.3.1",
-    "markdownlint-cli": "^0.23.1",
+    "markdownlint-cli": "^0.26.0",
     "marked": "^1.1.0",
     "mocha": "^7.1.2",
     "mysql2": "^2.1.0",
@@ -89,7 +89,7 @@
     "sinon-chai": "^3.3.0",
     "sqlite3": "^4.2.0",
     "tedious": "8.3.0",
-    "typescript": "^3.9.3"
+    "typescript": "^4.1.3"
   },
   "peerDependenciesMeta": {
     "pg": {