diff --git a/LoadingSpinnerOverlay.js b/LoadingSpinnerOverlay.js
index d7d1260..1612d40 100644
--- a/LoadingSpinnerOverlay.js
+++ b/LoadingSpinnerOverlay.js
@@ -7,8 +7,8 @@
 
 import React, {
     Component,
-    PropTypes,
 } from 'react'
+import PropTypes from 'prop-types'
 import {
     View,
     Modal,
diff --git a/package.json b/package.json
index 36274c3..d8f96fd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@react-native-component/react-native-smart-loading-spinner-overlay",
-  "version": "1.0.2",
+  "version": "1.0.2.1",
   "description": "A smart loading spinner overlay for React Native apps, written in JS for cross-platform support. It works on iOS and Android.",
   "main": "LoadingSpinnerOverlay.js",
   "scripts": {
@@ -24,6 +24,7 @@
   },
   "homepage": "https://github.com/react-native-component/react-native-smart-loading-spinner-overlay#readme",
   "dependencies": {
-    "react-native-smart-timer-enhance": "^1.0.2"
+    "react-native-smart-timer-enhance": "^1.0.2",
+    "prop-types": "^15.6.0",
   }
 }