Update dependencies

package.json

@@ -9,27 +9,27 @@
     "build": "webpack -p"
   },
   "dependencies": {
-    "clipboard": "^2.0.1",
-    "es6-shim": "^0.35.4",
+    "clipboard": "^2.0.4",
+    "es6-shim": "^0.35.5",
     "font-awesome": "^4.7.0",
-    "highlight.js": "^9.13.1",
-    "jquery": "^3.4.0",
+    "highlight.js": "^9.16.2",
+    "jquery": "^3.4.1",
     "jquery-ui": "^1.12.1",
-    "purecss": "^1.0.0",
-    "reset-css": "^4.0.1",
+    "purecss": "^1.0.1",
+    "reset-css": "^5.0.1",
     "selectize": "^0.12.6"
   },
   "devDependencies": {
     "babel-core": "^6.26.3",
-    "babel-loader": "^7.1.4",
-    "copy-webpack-plugin": "^4.6.0",
-    "css-loader": "^1.0.1",
+    "babel-loader": "^8.0.6",
+    "copy-webpack-plugin": "^5.0.5",
+    "css-loader": "^3.2.0",
     "extract-text-webpack-plugin": "^4.0.0-beta.0",
-    "node-sass": "^4.10.0",
-    "sass-loader": "^7.1.0",
+    "node-sass": "^4.13.0",
+    "sass-loader": "^7.3.1",
     "style-loader": "^0.23.1",
-    "webpack": "^4.26.1",
-    "webpack-cli": "^3.1.2",
+    "webpack": "^4.41.2",
+    "webpack-cli": "^3.3.10",
     "expose-loader": "^0.7.5"
   }
 }