diff --git a/package.json b/package.json
index f748e09..988bfb8 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "loading-view-vue": "^1.0.3",
     "miment": "^0.0.9",
     "moment": "^2.29.1",
-    "monaco-editor": "^0.20.0",
+    "monaco-editor": "0.28.1",
     "normalize.css": "7.0.0",
     "nprogress": "0.2.0",
     "qrcodejs2": "0.0.2",
@@ -66,13 +66,12 @@
     "eventsource-polyfill": "0.9.6",
     "file-loader": "1.1.11",
     "friendly-errors-webpack-plugin": "1.7.0",
-    "html-webpack-plugin": "4.0.0-alpha",
+    "html-webpack-plugin": "3.2.0",
     "iframe-resizer": "^4.3.6",
     "js-md5": "^0.7.3",
     "mini-css-extract-plugin": "0.4.1",
     "monaco-editor-webpack-plugin": "^4.1.1",
     "node-notifier": "5.2.1",
-    "node-sass": "^4.7.2",
     "optimize-css-assets-webpack-plugin": "5.0.0",
     "ora": "3.0.0",
     "path-to-regexp": "2.4.0",
@@ -81,7 +80,8 @@
     "postcss-loader": "2.1.6",
     "postcss-url": "7.3.2",
     "rimraf": "2.6.2",
-    "sass-loader": "7.0.3",
+    "sass": "^1.77.0",
+    "sass-loader": "^7.3.0",
     "script-ext-html-webpack-plugin": "2.0.1",
     "semver": "5.5.0",
     "shelljs": "0.8.2",