update dev dependencies

package.json

@@ -32,7 +32,7 @@
     "@babel/preset-env": "^7.4.3",
     "@babel/preset-stage-2": "^7.0.0",
     "@babel/runtime": "^7.4.3",
-    "audit-ci": "^1.5.0",
+    "audit-ci": "^1.6.0",
     "autoprefixer": "^9.5.1",
     "babel-core": "^7.0.0-bridge.0",
     "babel-eslint": "^10.0.1",
@@ -42,11 +42,11 @@
     "connect-history-api-fallback": "^1.6.0",
     "copy-webpack-plugin": "^5.0.2",
     "css-loader": "^2.1.0",
-    "dart-sass": "^1.18.0",
+    "dart-sass": "^1.19.0",
     "eslint": "^5.16.0",
     "eslint-config-airbnb-base": "^13.0.0",
     "eslint-plugin-html": "^5.0.3",
-    "eslint-plugin-import": "^2.16.0",
+    "eslint-plugin-import": "^2.17.2",
     "eslint-plugin-vue": "5.2.2",
     "fibers": "^3.1.1",
     "file-loader": "^3.0.1",
@@ -57,7 +57,7 @@
     "http-server": "^0.11.1",
     "imagemin-webpack-plugin": "^2.4.2",
     "jest": "^24.7.1",
-    "lerna": "^3.13.2",
+    "lerna": "^3.13.3",
     "mini-css-extract-plugin": "^0.6.0",
     "minimist": "^1.2.0",
     "optimize-css-assets-webpack-plugin": "^5.0.1",
@@ -66,7 +66,7 @@
     "postcss-loader": "^3.0.0",
     "postcss-scss": "^2.0.0",
     "regenerator-runtime": "^0.13.2",
-    "rollup": "^1.10.0",
+    "rollup": "^1.10.1",
     "rollup-plugin-babel": "^4.3.2",
     "rollup-plugin-commonjs": "^9.3.4",
     "rollup-plugin-flow-no-whitespace": "^1.0.0",
@@ -76,13 +76,13 @@
     "sass-loader": "^7.0.3",
     "style-loader": "^0.23.1",
     "tippy.js": "^4.2.1",
-    "uglify-js": "^3.5.4",
+    "uglify-js": "^3.5.5",
     "vue": "^2.6.10",
     "vue-loader": "^15.7.0",
-    "vue-router": "^3.0.3",
+    "vue-router": "^3.0.6",
     "vue-style-loader": "^4.1.0",
     "vue-template-compiler": "^2.6.10",
-    "webpack": "^4.29.6",
+    "webpack": "^4.30.0",
     "webpack-dev-middleware": "^3.6.2",
     "webpack-hot-middleware": "^2.24.3",
     "webpack-manifest-plugin": "^2.0.4",