diff --git a/package.json b/package.json
index 9e42b4a34..0512a62d2 100644
--- a/package.json
+++ b/package.json
@@ -8,59 +8,59 @@
   "repository": "google/material-design-lite",
   "main": "dist/material.min.js",
   "devDependencies": {
-    "acorn": "^4.0.3",
+    "acorn": "^8.12.1",
     "babel-core": "^6.20.0",
     "babel-preset-es2015": "^6.18.0",
-    "browser-sync": "^2.2.3",
-    "chai": "^3.3.0",
+    "browser-sync": "^3.0.2",
+    "chai": "^5.1.1",
     "chai-jquery": "^2.0.0",
-    "del": "^2.0.2",
-    "drool": "^0.4.0",
-    "escodegen": "^1.6.1",
+    "del": "^7.1.0",
+    "drool": "^0.6.0",
+    "escodegen": "^2.1.0",
     "google-closure-compiler": "",
-    "gulp": "^3.9.0",
-    "gulp-autoprefixer": "^3.0.2",
-    "gulp-cache": "^0.4.5",
+    "gulp": "^5.0.0",
+    "gulp-autoprefixer": "^9.0.0",
+    "gulp-cache": "^1.1.3",
     "gulp-closure-compiler": "^0.4.0",
     "gulp-concat": "^2.4.1",
     "gulp-connect": "^5.0.0",
     "gulp-css-inline-images": "^0.1.1",
-    "gulp-csso": "1.0.0",
-    "gulp-file": "^0.3.0",
-    "gulp-flatten": "^0.3.1",
+    "gulp-csso": "4.0.1",
+    "gulp-file": "^0.4.0",
+    "gulp-flatten": "^0.4.0",
     "gulp-front-matter": "^1.2.2",
-    "gulp-header": "^1.2.2",
-    "gulp-if": "^2.0.0",
-    "gulp-iife": "^0.3.0",
-    "gulp-imagemin": "^3.1.0",
+    "gulp-header": "^2.0.9",
+    "gulp-if": "^3.0.0",
+    "gulp-iife": "^0.4.0",
+    "gulp-imagemin": "^9.1.0",
     "gulp-jscs": "^4.0.0",
     "gulp-jshint": "^2.0.4",
-    "gulp-load-plugins": "^1.3.0",
+    "gulp-load-plugins": "^2.0.8",
     "gulp-marked": "^1.0.0",
     "gulp-mocha-phantomjs": "^0.12.0",
-    "gulp-open": "^2.0.0",
-    "gulp-rename": "^1.2.0",
-    "gulp-replace": "^0.5.3",
-    "gulp-sass": "3.0.0",
-    "gulp-shell": "^0.5.2",
-    "gulp-size": "^2.0.0",
-    "gulp-sourcemaps": "^2.0.1",
+    "gulp-open": "^3.0.1",
+    "gulp-rename": "^2.0.0",
+    "gulp-replace": "^1.1.4",
+    "gulp-sass": "5.1.0",
+    "gulp-shell": "^0.8.0",
+    "gulp-size": "^5.0.0",
+    "gulp-sourcemaps": "^3.0.0",
     "gulp-subtree": "^0.1.0",
-    "gulp-tap": "^0.1.3",
-    "gulp-uglify": "^2.0.0",
+    "gulp-tap": "^2.0.0",
+    "gulp-uglify": "^3.0.2",
     "gulp-util": "^3.0.4",
-    "gulp-zip": "^4.0.0",
+    "gulp-zip": "^6.0.0",
     "humanize": "0.0.9",
     "jquery": "^3.1.1",
     "jshint": "^2.9.4",
     "jshint-stylish": "^2.2.1",
-    "merge-stream": "^1.0.0",
-    "mocha": "^3.0.2",
-    "prismjs": "0.0.1",
-    "run-sequence": "^1.0.2",
+    "merge-stream": "^2.0.0",
+    "mocha": "^10.7.3",
+    "prismjs": "1.29.0",
+    "run-sequence": "^2.2.1",
     "swig": "^1.4.2",
-    "through2": "^2.0.0",
-    "vinyl-paths": "^2.0.0"
+    "through2": "^4.0.2",
+    "vinyl-paths": "^5.0.0"
   },
   "engines": {
     "node": ">=0.12.0"