diff --git a/packages/@vue/cli-service/package.json b/packages/@vue/cli-service/package.json
index e92062552b..1702971ecb 100644
--- a/packages/@vue/cli-service/package.json
+++ b/packages/@vue/cli-service/package.json
@@ -41,28 +41,28 @@
     "cli-highlight": "^2.1.1",
     "clipboardy": "^2.0.0",
     "cliui": "^5.0.0",
-    "copy-webpack-plugin": "^5.0.3",
-    "css-loader": "^3.1.0",
+    "copy-webpack-plugin": "^6.0.0",
+    "css-loader": "^4.0.0",
     "cssnano": "^4.1.10",
     "current-script-polyfill": "^1.0.0",
     "debug": "^4.1.1",
     "default-gateway": "^5.0.2",
     "dotenv": "^8.0.0",
     "dotenv-expand": "^5.1.0",
-    "file-loader": "^4.1.0",
+    "file-loader": "^6.0.0",
     "fs-extra": "^7.0.1",
     "globby": "^9.2.0",
     "hash-sum": "^1.0.2",
-    "html-webpack-plugin": "^3.2.0",
+    "html-webpack-plugin": "^5.0.0",
     "launch-editor-middleware": "^2.2.1",
     "lodash.defaultsdeep": "^4.6.1",
     "lodash.mapvalues": "^4.6.0",
     "lodash.transform": "^4.6.0",
-    "mini-css-extract-plugin": "^0.8.0",
+    "mini-css-extract-plugin": "^1.0.0",
     "minimist": "^1.2.0",
     "ora": "^3.4.0",
     "portfinder": "^1.0.20",
-    "postcss-loader": "^3.0.0",
+    "postcss-loader": "^4.0.0",
     "read-pkg": "^5.1.1",
     "semver": "^6.1.0",
     "slash": "^3.0.0",
@@ -70,10 +70,10 @@
     "ssri": "^6.0.1",
     "string.prototype.padend": "^3.0.0",
     "terser-webpack-plugin": "^1.3.0",
-    "thread-loader": "^2.1.2",
-    "url-loader": "^2.1.0",
-    "vue-loader": "^15.7.0",
-    "webpack": "^4.0.0",
+    "thread-loader": "^3.0.0",
+    "url-loader": "^4.0.0",
+    "vue-loader": "^16.0.0",
+    "webpack": "^5.0.0",
     "webpack-bundle-analyzer": "^3.3.2",
     "webpack-chain": "^6.0.0",
     "webpack-dev-server": "^3.4.1",