title: Error: Cannot find module 'webpack-cli/bin/config-yargs'
body: <p>'Github' asked me to update 'webpack-dev-server' to version 3.1.11 or higher for security reasons.</p>
  
  <p>However, 'npm run dev' will not run after the update.</p>
  
  <p>I don't solve this problem</p>
  
  <p>Error: Cannot find module 'webpack-cli/bin/config-yargs'</p>
  
  <p>The code for 'package.json' is as follows.</p>
  
  <pre><code>  "dependencies": {
      "@vue/cli-plugin-babel": "^3.5.1",
      "config": "^3.0.1",
      "vue": "^2.5.2",
      "vue-router": "^3.0.1"
    },
    "devDependencies": {
      "vue-jest": "^1.0.2",
      "vue-loader": "^13.3.0",
      "vue-style-loader": "^3.0.1",
      "vue-template-compiler": "^2.5.2",
      "webpack": "^3.12.0",
      "webpack-bundle-analyzer": "^3.3.2",
      "webpack-cli": "^3.3.10",
      "webpack-dev-server": "^3.1.14",
      "webpack-merge": "^4.1.0"
    },
    "engines": {
      "node": "&gt;= 6.0.0",
      "npm": "&gt;= 3.0.0"
    },
    "browserslist": [
      "&gt; 1%",
      "last 2 versions",
      "not ie &lt;= 8"
    ]
  </code></pre>