diff --git a/package.json b/package.json
index d92fdf7..f90c499 100644
--- a/package.json
+++ b/package.json
@@ -9,8 +9,7 @@
   "repository": "gruntjs/gruntjs.com",
   "license": "MIT",
   "engines": {
-    "node": ">=6",
-    "npm": ">=3"
+    "node": ">=18"
   },
   "scripts": {
     "postinstall": "grunt build",
@@ -28,13 +27,13 @@
     "ent": "~2.2.0",
     "errorhandler": "~1.5.0",
     "express": "~4.16.3",
-    "grunt": "~1.0.3",
+    "grunt": "~1.6.1",
     "grunt-autoprefixer": "~3.0.4",
     "grunt-contrib-clean": "~1.1.0",
     "grunt-contrib-copy": "~1.0.0",
-    "grunt-contrib-less": "~2.0.0",
-    "grunt-contrib-pug": "^2.0.0",
-    "grunt-contrib-uglify": "~4.0.0",
+    "grunt-contrib-less": "~2.1.0",
+    "grunt-contrib-pug": "~3.0.0",
+    "grunt-contrib-uglify": "~5.2.2",
     "grunt-docs": "https://github.com/gruntjs/grunt-docs.git#d224f17ae21fe606b5b7eca73155a31f4e341930",
     "grunt-sitemap": "~1.2.1",
     "highlight.js": "~9.12.0",
@@ -43,14 +42,14 @@
     "marked": "https://github.com/vladikoff/marked/tarball/032a72231503b63e15e76b990a914becf664b0d7",
     "method-override": "~3.0.0",
     "node-schedule": "~1.3.0",
-    "pug": "~2.0.3",
+    "pug": "~3.0.3",
     "request": "~2.88.0"
   },
   "devDependencies": {
-    "grunt-concurrent": "~2.3.1",
+    "grunt-concurrent": "~3.0.0",
     "grunt-contrib-jshint": "~1.1.0",
     "grunt-contrib-watch": "~1.1.0",
-    "grunt-html": "~9.3.0",
+    "grunt-html": "~17.0.1",
     "grunt-nodemon": "~0.4.2",
     "grunt-open": "^0.2.4",
     "grunt-puglint": "~1.0.0"