update dependencies (#1428)

package.json

@@ -62,15 +62,15 @@
   "devDependencies": {
     "@vue/server-test-utils": "^1.0.0-beta.20",
     "@vue/test-utils": "^1.0.0-beta.20",
-    "autoprefixer": "^8.6.4",
+    "autoprefixer": "^8.6.5",
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.3",
     "babel-jest": "^23.2.0",
-    "babel-loader": "^7.1.4",
+    "babel-loader": "^7.1.5",
     "babel-plugin-transform-runtime": "^6.15.0",
     "babel-preset-env": "^1.7.0",
     "babel-preset-stage-0": "^6.24.1",
-    "codecov": "^3.0.0",
+    "codecov": "^3.0.3",
     "cross-env": "^5.2.0",
     "css-loader": "^0.28.11",
     "dependency-tree": "^6.1.0",
@@ -84,7 +84,7 @@
     "gulp-iconfont-css": "^2.1.0",
     "html-webpack-plugin": "3.2.0",
     "husky": "^0.14.3",
-    "jest": "^23.2.0",
+    "jest": "^23.3.0",
     "jest-serializer-vue": "^2.0.2",
     "lint-staged": "^7.2.0",
     "md5-file": "^4.0.0",
@@ -111,7 +111,7 @@
     "vue-sfc-compiler": "^0.0.8",
     "vue-template-compiler": "2.5.16",
     "vue-template-es2015-compiler": "^1.6.0",
-    "webpack": "^4.12.1",
+    "webpack": "^4.15.1",
     "webpack-cli": "^3.0.8",
     "webpack-serve": "^1.0.4"
   }