diff --git a/packages/angular_devkit/build_angular/package.json b/packages/angular_devkit/build_angular/package.json
index 64c2b5a28039..f34abcc7b6d1 100644
--- a/packages/angular_devkit/build_angular/package.json
+++ b/packages/angular_devkit/build_angular/package.json
@@ -14,29 +14,29 @@
     "@babel/core": "7.5.5",
     "@babel/preset-env": "7.5.5",
     "@ngtools/webpack": "0.0.0",
-    "ajv": "6.10.2",
+    "ajv": "8.18.0",
     "autoprefixer": "9.6.1",
     "browserslist": "4.6.6",
     "caniuse-lite": "1.0.30000989",
     "circular-dependency-plugin": "5.2.0",
     "clean-css": "4.2.1",
-    "copy-webpack-plugin": "5.0.4",
+    "copy-webpack-plugin": "10.0.0",
     "core-js": "3.2.1",
     "file-loader": "4.2.0",
     "glob": "7.1.4",
     "istanbul-instrumenter-loader": "3.0.1",
     "karma-source-map-support": "1.4.0",
-    "less": "3.9.0",
+    "less": "3.12.0",
     "less-loader": "5.0.0",
     "license-webpack-plugin": "2.1.2",
     "loader-utils": "1.2.3",
-    "mini-css-extract-plugin": "0.8.0",
+    "mini-css-extract-plugin": "2.4.5",
     "minimatch": "3.0.4",
     "parse5": "4.0.0",
     "open": "6.4.0",
     "postcss": "7.0.17",
     "postcss-import": "12.0.1",
-    "postcss-loader": "3.0.0",
+    "postcss-loader": "5.0.0",
     "raw-loader": "3.1.0",
     "rxjs": "6.4.0",
     "sass": "1.22.9",
@@ -46,15 +46,15 @@
     "source-map-support": "0.5.13",
     "source-map-loader": "0.2.4",
     "speed-measure-webpack-plugin": "1.3.1",
-    "style-loader": "1.0.0",
+    "style-loader": "3.0.0",
     "stylus": "0.54.5",
     "stylus-loader": "3.0.2",
     "tree-kill": "1.2.1",
     "terser": "4.1.4",
     "terser-webpack-plugin": "1.4.1",
-    "webpack": "4.39.1",
+    "webpack": "5.98.0",
     "webpack-dev-middleware": "3.7.0",
-    "webpack-dev-server": "3.8.0",
+    "webpack-dev-server": "4.6.0",
     "webpack-merge": "4.2.1",
     "webpack-sources": "1.4.3",
     "webpack-subresource-integrity": "1.1.0-rc.6",