Change Customer Password Programmatically Magento 2

Add This Code In Controller

<?php namespace Custom\Module\Controller\Index; use Magento\Framework\Encryption\EncryptorInterface as Encryptor; class Customerpassword extends \Magento\Framework\App\Action\Action { /** * @var \Magento\Framework\App\Cache\TypeListInterface */ protected $_cacheTypeList; /** * @var \Magento\Framework\App\Cache\StateInterface */ protected $_cacheState; /** * @var \Magento\Framework\App\Cache\Frontend\Pool */ protected $_cacheFrontendPool; /** * @var \Magento\Framework\View\Result\PageFactory */ protected $resultPageFactory; /** * @param Action\Context $context * @param \Magento\Framework\App\Cache\TypeListInterface $cacheTypeList * @param \Magento\Framework\App\Cache\StateInterface $cacheState * @param \Magento\Framework\App\Cache\Frontend\Pool $cacheFrontendPool * @param \Magento\Framework\View\Result\PageFactory $resultPageFactory */ /** * Customer Repository. * * @var \Magento\Customer\Api\CustomerRepositoryInterface */ protected $_customerRepository; /** * Encryptor. * * @var \Magento\Framework\Encryption\Encryptor */ protected $_encryptor; /** * Customer registry. * * @var \Magento\Customer\Model\CustomerRegistry */ protected $_customerRegistry; /** * AccountManagementPlugin constructor. * * @param \Magento\Customer\Api\CustomerRepositoryInterface $customerRepository * @param \Magento\Framework\Encryption\Encryptor $encryptor * @param \Magento\Customer\Model\CustomerRegistry $customerRegistry */ protected $_customerRepositoryInterface; protected $_customer; public function __construct( \Magento\Framework\App\Action\Context $context, \Magento\Framework\App\Cache\TypeListInterface $cacheTypeList, \Magento\Framework\App\Cache\StateInterface $cacheState, \Magento\Framework\App\Cache\Frontend\Pool $cacheFrontendPool, \Magento\Framework\View\Result\PageFactory $resultPageFactory, \Magento\Customer\Api\CustomerRepositoryInterface $customerRepository, \Magento\Framework\Encryption\Encryptor $encryptor, \Magento\Customer\Model\CustomerRegistry $customerRegistry, \Magento\Customer\Model\Customer $customer ) { parent::__construct($context); $this->_cacheTypeList = $cacheTypeList; $this->_cacheState = $cacheState; $this->_cacheFrontendPool = $cacheFrontendPool; $this->resultPageFactory = $resultPageFactory; $this->_customerRepository = $customerRepository; $this->_encryptor = $encryptor; $this->_customerRegistry = $customerRegistry; $this->_customer = $customer; $this->encryptor = $encryptor; } /** * Flush cache storage * */ public function execute() { $customerId="10"; $pass="magento@123"; //$objectManager = \Magento\Framework\App\ObjectManager::getInstance(); //$customer = $objectManager->create('Magento\Customer\Model\Customer')->load($customerId); $customer=$this->_customer->load($customerId); //You Can load by Factory Methord or By ObjectManger $encrypt = $this->encryptor->getHash($pass); $customer2 = $customer->setPasswordHash($encrypt)->save(); echo "you have sucessfully changed the password .you can login with this Email address"; echo "<br>"; echo "Email==".$Emailid=$customer->getEmail(); echo "<br>"; } }