diff --git a/civicrm/ext/oauth-client/sql/upgrade_0001.sql b/civicrm/ext/oauth-client/sql/upgrade_0001.sql
new file mode 100644
index 0000000000000000000000000000000000000000..17fc3191a21cf0d155137d2d4f2260c8c5f2948d
--- /dev/null
+++ b/civicrm/ext/oauth-client/sql/upgrade_0001.sql
@@ -0,0 +1,73 @@
+-- +--------------------------------------------------------------------+
+-- | Copyright CiviCRM LLC. All rights reserved.                        |
+-- |                                                                    |
+-- | This work is published under the GNU AGPLv3 license with some      |
+-- | permitted exceptions and without any warranty. For full license    |
+-- | and copyright information, see https://civicrm.org/licensing       |
+-- +--------------------------------------------------------------------+
+--
+-- Generated from schema.tpl
+-- DO NOT EDIT.  Generated by CRM_Core_CodeGen
+--
+
+-- +--------------------------------------------------------------------+
+-- | Copyright CiviCRM LLC. All rights reserved.                        |
+-- |                                                                    |
+-- | This work is published under the GNU AGPLv3 license with some      |
+-- | permitted exceptions and without any warranty. For full license    |
+-- | and copyright information, see https://civicrm.org/licensing       |
+-- +--------------------------------------------------------------------+
+--
+-- Generated from drop.tpl
+-- DO NOT EDIT.  Generated by CRM_Core_CodeGen
+--
+-- /*******************************************************
+-- *
+-- * Clean up the existing tables
+-- *
+-- *******************************************************/
+
+SET FOREIGN_KEY_CHECKS=0;
+
+DROP TABLE IF EXISTS `civicrm_oauth_contact_token`;
+
+SET FOREIGN_KEY_CHECKS=1;
+-- /*******************************************************
+-- *
+-- * Create new tables
+-- *
+-- *******************************************************/
+
+-- /*******************************************************
+-- *
+-- * civicrm_oauth_contact_token
+-- *
+-- *******************************************************/
+CREATE TABLE `civicrm_oauth_contact_token` (
+
+
+     `id` int unsigned NOT NULL AUTO_INCREMENT  COMMENT 'Token ID',
+     `tag` varchar(128)    COMMENT 'The tag specifies how this token will be used.',
+     `client_id` int unsigned    COMMENT 'Client ID',
+     `contact_id` int unsigned    COMMENT 'Contact ID',
+     `grant_type` varchar(31)    COMMENT 'Ex: authorization_code',
+     `scopes` text    COMMENT 'List of scopes addressed by this token',
+     `token_type` varchar(128)    COMMENT 'Ex: Bearer or MAC',
+     `access_token` text    COMMENT 'Token to present when accessing resources',
+     `expires` int unsigned   DEFAULT 0 COMMENT 'Expiration time for the access_token (seconds since epoch)',
+     `refresh_token` text    COMMENT 'Token to present when refreshing the access_token',
+     `resource_owner_name` varchar(128)    COMMENT 'Identifier for the resource owner. Structure varies by service.',
+     `resource_owner` text    COMMENT 'Cached details describing the resource owner',
+     `error` text    COMMENT '?? copied from OAuthSysToken',
+     `raw` text    COMMENT 'The token response data, per AccessToken::jsonSerialize',
+     `created_date` timestamp NULL  DEFAULT CURRENT_TIMESTAMP COMMENT 'When the token was created.',
+     `modified_date` timestamp NULL  DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'When the token was created or modified.'
+,
+        PRIMARY KEY (`id`)
+
+    ,     INDEX `UI_tag`(
+        tag
+  )
+
+,          CONSTRAINT FK_civicrm_oauth_contact_token_client_id FOREIGN KEY (`client_id`) REFERENCES `civicrm_oauth_client`(`id`) ON DELETE CASCADE,          CONSTRAINT FK_civicrm_oauth_contact_token_contact_id FOREIGN KEY (`contact_id`) REFERENCES `civicrm_contact`(`id`) ON DELETE CASCADE
+)  ENGINE=InnoDB  ;