diff --git a/package.json b/package.json
index 1a8e5e0..765c64b 100644
--- a/package.json
+++ b/package.json
@@ -14,11 +14,14 @@
   "license": "ISC",
   "type": "module",
   "devDependencies": {
+    "babel-plugin-transform-async-to-generator": "^6.24.1",
+    "babel-preset-es2015": "^6.24.1",
     "chai": "^5.1.1",
     "eslint": "^9.9.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-prettier": "^5.2.1",
     "eslint-plugin-unused-imports": "^4.1.3",
+    "jsdoc-babel": "^0.5.0",
     "jsdoc-to-markdown": "^8.0.3",
     "mocha": "^10.4.0",
     "prettier": "^3.3.3",