Dear  apichai52, that depends on how did you integrate your project. If you used zip file, than download new package from your account and replace files within src/app/typescript  and /scss with the one from new package. If you have used npm install option, please install pro version using the following tutorial: https://mdbootstrap.com/angular/5min-quickstart/ and update imports from:

import { MDBBootstrapModule } from 'angular-bootstrap-md';
 to:

import { MDBBootstrapModules } from 'ng-mdb-pro';

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