Package upgrades

package.json

@@ -54,7 +54,7 @@
     "resolve": "1.6.0",
     "style-loader": "0.19.0",
     "sw-precache-webpack-plugin": "0.11.4",
-    "unzipper": "^0.9.4",
+    "unzipper": "^0.9.6",
     "url-loader": "0.6.2",
     "webpack": "3.8.1",
     "webpack-dev-server": "2.9.4",
@@ -72,7 +72,7 @@
   },
   "devDependencies": {
     "cross-env": "^5.2.0",
-    "electron": "^3.0.11",
+    "electron": "^3.0.13",
     "electron-builder": "^20.38.3",
     "extract-text-webpack-plugin": "^3.0.2",
     "webpack-browser-plugin": "^1.0.20"