Update npm packages

package.json

@@ -27,18 +27,18 @@
     "enzyme-adapter-react-16": "^1.1.1",
     "eslint": "^4.19.1",
     "eslint-plugin-import": "^2.12.0",
-    "eslint-plugin-jest": "^21.15.1",
+    "eslint-plugin-jest": "^21.15.2",
     "eslint-plugin-jsx-a11y": "^6.0.3",
     "eslint-plugin-react": "^7.8.2",
     "eslint-watch": "^3.1.5",
     "file-loader": "^1.1.11",
     "html-webpack-plugin": "^3.0.7",
     "jest": "^22.4.4",
-    "jest-enzyme": "^6.0.0",
-    "react-test-renderer": "^16.3.2",
+    "jest-enzyme": "^6.0.1",
+    "react-test-renderer": "^16.4.0",
     "style-loader": "^0.20.3",
     "webpack": "^4.8.3",
-    "webpack-cli": "^2.1.3",
+    "webpack-cli": "^2.1.4",
     "webpack-dev-server": "^3.1.4"
   },
   "dependencies": {
@@ -49,10 +49,10 @@
     "leaflet": "^1.3.1",
     "leaflet.markercluster": "^1.3.0",
     "lodash": "^4.17.10",
-    "react": "^16.3.2",
+    "react": "^16.4.0",
     "react-alert-template-basic": "^1.0.0",
     "react-autosuggest": "^9.3.4",
-    "react-dom": "^16.3.2",
+    "react-dom": "^16.4.0",
     "react-leaflet": "^1.9.1",
     "react-leaflet-fullscreen": "0.0.6",
     "react-leaflet-markercluster": "^1.1.8",