diff --git a/package.json b/package.json
index 996a0e5..d10625d 100644
--- a/package.json
+++ b/package.json
@@ -39,15 +39,15 @@
     "chai": "^4.3.4",
     "coffeescript": "^2.6.1",
     "coveralls": "^3.1.1",
-    "eslint": "^8.1.0",
-    "eslint-config-prettier": "^8.3.0",
-    "eslint-plugin-import": "^2.25.2",
-    "eslint-plugin-jsdoc": "^37.0.0",
+    "eslint": "^8.51.0",
+    "eslint-config-prettier": "^8.10.0",
+    "eslint-plugin-import": "^2.28.1",
+    "eslint-plugin-jsdoc": "^37.9.7",
     "eslint-plugin-node": "^11.1.0",
     "markdownlint-cli": "^0.29.0",
     "mocha": "^9.1.3",
     "mocha-steps": "^1.3.0",
-    "prettier": "^2.4.1",
+    "prettier": "^2.8.8",
     "shx": "^0.3.3",
     "ts-node": "^10.4.0",
     "typescript": "^4.4.4"