diff --git a/build/webpack.prod.conf.js b/build/webpack.prod.conf.js
index 018a2f62..fa707dce 100644
--- a/build/webpack.prod.conf.js
+++ b/build/webpack.prod.conf.js
@@ -7,7 +7,6 @@ const merge = require('webpack-merge')
 const baseWebpackConfig = require('./webpack.base.conf')
 const CopyWebpackPlugin = require('copy-webpack-plugin')
 const HtmlWebpackPlugin = require('html-webpack-plugin')
-const ScriptExtHtmlWebpackPlugin = require('script-ext-html-webpack-plugin')
 const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin')
 const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
diff --git a/package.json b/package.json
index 4ffbaf86..2eb3e008 100644
--- a/package.json
+++ b/package.json
@@ -104,7 +104,6 @@
     "postcss-url": "7.3.2",
     "rimraf": "2.6.2",
     "sass-loader": "7.0.3",
-    "script-ext-html-webpack-plugin": "2.1.5",
     "script-loader": "0.7.2",
     "semver": "5.5.0",
     "serve-static": "1.13.2",
diff --git a/yarn.lock b/yarn.lock
index 3dda2d27..9e7f2433 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9887,13 +9887,6 @@ schema-utils@^2.6.5:
     ajv "^6.12.4"
     ajv-keywords "^3.5.2"
 
-script-ext-html-webpack-plugin@2.1.5:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/script-ext-html-webpack-plugin/-/script-ext-html-webpack-plugin-2.1.5.tgz#d4a57e43b04aaf531f675c935688c3971bfafc6c"
-  integrity sha512-nMjd5dtsnoB8dS+pVM9ZL4mC9O1uVtTxrDS99OGZsZxFbkZE6pw0HCMued/cncDrKivIShO9vwoyOTvsGqQHEQ==
-  dependencies:
-    debug "^4.2.0"
-
 script-loader@0.7.2:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/script-loader/-/script-loader-0.7.2.tgz#2016db6f86f25f5cf56da38915d83378bb166ba7"