diff --git a/Components/Widgets/Picker.ios.js b/Components/Widgets/Picker.ios.js
index 9a41b4ba..8f5c8014 100644
--- a/Components/Widgets/Picker.ios.js
+++ b/Components/Widgets/Picker.ios.js
@@ -2,6 +2,7 @@
 'use strict';
 
 import React from 'react';
+import createReactClass from 'create-react-class';
 import {Picker, Modal} from 'react-native';
 import NativeBaseComponent from '../Base/NativeBaseComponent';
 import computeProps from '../../Utils/computeProps';
@@ -19,7 +20,7 @@ import _ from 'lodash';
 
 export default class PickerNB extends NativeBaseComponent {
 
-    
+
     constructor(props) {
         super(props);
         this.state = {
@@ -98,7 +99,7 @@ export default class PickerNB extends NativeBaseComponent {
 
 }
 
-PickerNB.Item = React.createClass({
+PickerNB.Item = createReactClass({
 
     render: function() {
         return(
diff --git a/Components/Widgets/Picker.js b/Components/Widgets/Picker.js
index 419d1b58..b4b5b964 100644
--- a/Components/Widgets/Picker.js
+++ b/Components/Widgets/Picker.js
@@ -2,12 +2,13 @@
 'use strict';
 
 import React from 'react';
+import createReactClass from 'create-react-class';
 import {Picker} from 'react-native';
 import NativeBaseComponent from '../Base/NativeBaseComponent';
 import computeProps from '../../Utils/computeProps';
 
 export default class PickerNB extends NativeBaseComponent {
-    
+
     getInitialStyle() {
         return {
             picker: {
@@ -39,7 +40,7 @@ export default class PickerNB extends NativeBaseComponent {
 
 }
 
-PickerNB.Item = React.createClass({
+PickerNB.Item = createReactClass({
 
     render: function() {
         return(
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 00000000..29687370
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,127 @@
+{
+  "name": "native-base-web",
+  "version": "0.0.5",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "asap": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
+      "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY="
+    },
+    "core-js": {
+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz",
+      "integrity": "sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY="
+    },
+    "create-react-class": {
+      "version": "15.6.3",
+      "resolved": "https://registry.npmjs.org/create-react-class/-/create-react-class-15.6.3.tgz",
+      "integrity": "sha512-M+/3Q6E6DLO6Yx3OwrWjwHBnvfXXYA7W+dFjt/ZDBemHO1DDZhsalX/NUtnTYclN6GfnBDRh4qRHjcDHmlJBJg==",
+      "requires": {
+        "fbjs": "0.8.17",
+        "loose-envify": "1.3.1",
+        "object-assign": "4.1.1"
+      }
+    },
+    "encoding": {
+      "version": "0.1.12",
+      "resolved": "https://registry.npmjs.org/encoding/-/encoding-0.1.12.tgz",
+      "integrity": "sha1-U4tm8+5izRq1HsMjgp0flIDHS+s=",
+      "requires": {
+        "iconv-lite": "0.4.23"
+      }
+    },
+    "fbjs": {
+      "version": "0.8.17",
+      "resolved": "https://registry.npmjs.org/fbjs/-/fbjs-0.8.17.tgz",
+      "integrity": "sha1-xNWY6taUkRJlPWWIsBpc3Nn5D90=",
+      "requires": {
+        "core-js": "1.2.7",
+        "isomorphic-fetch": "2.2.1",
+        "loose-envify": "1.3.1",
+        "object-assign": "4.1.1",
+        "promise": "7.3.1",
+        "setimmediate": "1.0.5",
+        "ua-parser-js": "0.7.18"
+      }
+    },
+    "iconv-lite": {
+      "version": "0.4.23",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz",
+      "integrity": "sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==",
+      "requires": {
+        "safer-buffer": "2.1.2"
+      }
+    },
+    "is-stream": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
+      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
+    },
+    "isomorphic-fetch": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz",
+      "integrity": "sha1-YRrhrPFPXoH3KVB0coGf6XM1WKk=",
+      "requires": {
+        "node-fetch": "1.7.3",
+        "whatwg-fetch": "2.0.4"
+      }
+    },
+    "js-tokens": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-3.0.2.tgz",
+      "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls="
+    },
+    "loose-envify": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.3.1.tgz",
+      "integrity": "sha1-0aitM/qc4OcT1l/dCsi3SNR4yEg=",
+      "requires": {
+        "js-tokens": "3.0.2"
+      }
+    },
+    "node-fetch": {
+      "version": "1.7.3",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-1.7.3.tgz",
+      "integrity": "sha512-NhZ4CsKx7cYm2vSrBAr2PvFOe6sWDf0UYLRqA6svUYg7+/TSfVAu49jYC4BvQ4Sms9SZgdqGBgroqfDhJdTyKQ==",
+      "requires": {
+        "encoding": "0.1.12",
+        "is-stream": "1.1.0"
+      }
+    },
+    "object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+    },
+    "promise": {
+      "version": "7.3.1",
+      "resolved": "https://registry.npmjs.org/promise/-/promise-7.3.1.tgz",
+      "integrity": "sha512-nolQXZ/4L+bP/UGlkfaIujX9BKxGwmQ9OT4mOt5yvy8iK1h3wqTEJCijzGANTCCl9nWjY41juyAn2K3Q1hLLTg==",
+      "requires": {
+        "asap": "2.0.6"
+      }
+    },
+    "safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
+    "setimmediate": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.5.tgz",
+      "integrity": "sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU="
+    },
+    "ua-parser-js": {
+      "version": "0.7.18",
+      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.18.tgz",
+      "integrity": "sha512-LtzwHlVHwFGTptfNSgezHp7WUlwiqb0gA9AALRbKaERfxwJoiX0A73QbTToxteIAuIaFshhgIZfqK8s7clqgnA=="
+    },
+    "whatwg-fetch": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz",
+      "integrity": "sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng=="
+    }
+  }
+}
diff --git a/package.json b/package.json
index a2c74bec..f547fa48 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
   "dependencies": {
     "clamp": "^1.0.1",
     "color": "^0.11.3",
+    "create-react-class": "^15.6.3",
     "lodash": "^4.15.0",
     "react-icons": "^2.2.1"
   },