diff --git a/lib/interfaces/multer-extended-s3-options.interface.ts b/lib/interfaces/multer-extended-s3-options.interface.ts
index 4ece8153..543ed325 100644
--- a/lib/interfaces/multer-extended-s3-options.interface.ts
+++ b/lib/interfaces/multer-extended-s3-options.interface.ts
@@ -1,19 +1,32 @@
 import { LoggerService } from '@nestjs/common';
+import { GlobalConfigInstance } from 'aws-sdk/lib/config';
+import AWS from 'aws-sdk';
 
 export interface MulterExtendedS3Options {
   /**
    * AWS Access Key ID
+   * @deprecated v2 use awsConfig instead
    */
-  readonly accessKeyId: string;
+  readonly accessKeyId?: string;
   /**
    * AWS Secret Access Key
+   * @deprecated v2 use awsConfig instead
    */
-  readonly secretAccessKey: string;
+  readonly secretAccessKey?: string;
   /**
    * Default region name
    * default: us-west-2
+   * @deprecated v2 use awsConfig instead
    */
-  readonly region: string;
+  readonly region?: string;
+  /**
+   * AWS Config
+   */
+  readonly awsConfig?: GlobalConfigInstance;
+  /**
+   * S3 Config
+   */
+  readonly s3Config?: AWS.S3.Types.ClientConfiguration;
   /**
    * The name of Amazon S3 bucket
    */
@@ -30,6 +43,7 @@ export interface MulterExtendedS3Options {
   readonly acl?: string;
   /**
    * AWS Endpoint
+   * @deprecated v2 use s3Config instead
    */
   readonly endpoint?: string;
   /**
diff --git a/lib/multer-config.loader.ts b/lib/multer-config.loader.ts
index 6c9f9e8c..32e5304f 100644
--- a/lib/multer-config.loader.ts
+++ b/lib/multer-config.loader.ts
@@ -1,7 +1,7 @@
 import AWS from 'aws-sdk';
 import { AmazonS3Storage, ImageFileExtensions, MulterExceptions } from './multer-sharp';
-import { Injectable, Inject, Logger, BadRequestException, LoggerService } from '@nestjs/common';
-import { MulterOptionsFactory, MulterModuleOptions } from '@nestjs/platform-express';
+import { BadRequestException, Inject, Injectable, Logger, LoggerService } from '@nestjs/common';
+import { MulterModuleOptions, MulterOptionsFactory } from '@nestjs/platform-express';
 import { MULTER_EXTENDED_S3_OPTIONS } from './constants';
 import { MulterExtendedS3Options } from './interfaces';
 
@@ -22,10 +22,12 @@ export class MulterConfigLoader implements MulterS3ConfigService {
       accessKeyId: s3Options.accessKeyId,
       secretAccessKey: s3Options.secretAccessKey,
       region: s3Options.region || MulterConfigLoader.DEFAULT_REGION,
+      ...s3Options.awsConfig,
     });
 
     this.S3 = new AWS.S3({
       endpoint: s3Options.endpoint,
+      ...s3Options.s3Config,
     });
     this.logger = s3Options.logger || new Logger(MulterConfigLoader.name);
     this.logger.log(JSON.stringify(s3Options));