diff --git a/package-lock.json b/package-lock.json
index 6afb3ed..f0c71b9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3612,31 +3612,6 @@
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       "dev": true
     },
-    "eslint-plugin-vue": {
-      "version": "5.2.3",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-vue/-/eslint-plugin-vue-5.2.3.tgz",
-      "integrity": "sha512-mGwMqbbJf0+VvpGR5Lllq0PMxvTdrZ/ZPjmhkacrCHbubJeJOt+T6E3HUzAifa2Mxi7RSdJfC9HFpOeSYVMMIw==",
-      "dev": true,
-      "requires": {
-        "vue-eslint-parser": "^5.0.0"
-      }
-    },
-    "eslint-scope": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.3.tgz",
-      "integrity": "sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==",
-      "dev": true,
-      "requires": {
-        "esrecurse": "^4.1.0",
-        "estraverse": "^4.1.1"
-      }
-    },
-    "eslint-visitor-keys": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz",
-      "integrity": "sha512-8y9YjtM1JBJU/A9Kc+SbaOV4y29sSWckBwMHa+FGtVj5gN/sbnKDf6xJUl+8g7FAij9LVaP8C24DUiH/f/2Z9A==",
-      "dev": true
-    },
     "espree": {
       "version": "3.5.2",
       "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.2.tgz",
@@ -11452,69 +11427,6 @@
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     },
-    "vue-eslint-parser": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/vue-eslint-parser/-/vue-eslint-parser-5.0.0.tgz",
-      "integrity": "sha512-JlHVZwBBTNVvzmifwjpZYn0oPWH2SgWv5dojlZBsrhablDu95VFD+hriB1rQGwbD+bms6g+rAFhQHk6+NyiS6g==",
-      "dev": true,
-      "requires": {
-        "debug": "^4.1.0",
-        "eslint-scope": "^4.0.0",
-        "eslint-visitor-keys": "^1.0.0",
-        "espree": "^4.1.0",
-        "esquery": "^1.0.1",
-        "lodash": "^4.17.11"
-      },
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-          "version": "6.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.3.0.tgz",
-          "integrity": "sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==",
-          "dev": true
-        },
-        "acorn-jsx": {
-          "version": "5.1.0",
-          "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.1.0.tgz",
-          "integrity": "sha512-tMUqwBWfLFbJbizRmEcWSLw6HnFzfdJs2sOJEOwwtVPMoH/0Ay+E703oZz78VSXZiiDcZrQ5XKjPIUQixhmgVw==",
-          "dev": true
-        },
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-          "dev": true,
-          "requires": {
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-        "espree": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/espree/-/espree-4.1.0.tgz",
-          "integrity": "sha512-I5BycZW6FCVIub93TeVY1s7vjhP9CY6cXCznIRfiig7nRviKZYdRnj/sHEWC6A7WE9RDWOFq9+7OsWSYz8qv2w==",
-          "dev": true,
-          "requires": {
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-            "acorn-jsx": "^5.0.0",
-            "eslint-visitor-keys": "^1.0.0"
-          }
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-        "esquery": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.1.tgz",
-          "integrity": "sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==",
-          "dev": true,
-          "requires": {
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-          }
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-        "ms": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
-          "dev": true
-        }
-      }
-    },
     "vue-hot-reload-api": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/vue-hot-reload-api/-/vue-hot-reload-api-2.2.4.tgz",
diff --git a/package.json b/package.json
index 3ad6af5..57f578c 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "babel-preset-stage-2": "^6.22.0",
     "chalk": "^2.0.1",
     "copy-webpack-plugin": "^4.0.1",
-    "css-loader": "^3.2.0",
+    "css-loader": "^0.28.0",
     "eslint": "^3.19.0",
     "eslint-config-standard": "^10.2.1",
     "eslint-friendly-formatter": "^3.0.0",
@@ -47,7 +47,7 @@
     "friendly-errors-webpack-plugin": "^1.6.1",
     "html-webpack-plugin": "^2.30.1",
     "node-notifier": "^5.1.2",
-    "optimize-css-assets-webpack-plugin": "^5.0.3",
+    "optimize-css-assets-webpack-plugin": "^3.2.0",
     "ora": "^1.2.0",
     "portfinder": "^1.0.13",
     "postcss-import": "^11.0.0",
@@ -57,13 +57,13 @@
     "semver": "^5.3.0",
     "shelljs": "^0.7.6",
     "uglifyjs-webpack-plugin": "^1.1.1",
-    "url-loader": "^2.2.0",
+    "url-loader": "^0.5.8",
     "vue-loader": "^13.3.0",
     "vue-style-loader": "^3.0.1",
     "vue-template-compiler": "^2.5.2",
     "webpack": "^3.6.0",
-    "webpack-bundle-analyzer": "^3.6.0",
-    "webpack-dev-server": "^2.11.5",
+    "webpack-bundle-analyzer": "^2.9.0",
+    "webpack-dev-server": "^2.9.1",
     "webpack-merge": "^4.1.0"
   },
   "engines": {