upgrade require module

package.json

@@ -8,13 +8,13 @@
     "css": "^2.2.4",
     "jotform-css.js": "^1.0.1",
     "minify": "^4.1.3",
-    "postcss": "^7.0.17",
+    "postcss": "^7.0.23",
     "postcss-remove-unused": "^1.2.0",
-    "prettier": "^1.18.2",
-    "react": "^16.8.6",
+    "prettier": "^1.19.1",
+    "react": "^16.12.0",
     "react-color": "^2.17.3",
-    "react-dom": "^16.8.6",
-    "react-scripts": "3.0.1"
+    "react-dom": "^16.12.0",
+    "react-scripts": "3.2.0"
   },
   "scripts": {
     "start": "react-scripts start",