diff --git a/lib/fa_flutter_api_client.dart b/lib/fa_flutter_api_client.dart
index 3ed0cd1..98c4a48 100644
--- a/lib/fa_flutter_api_client.dart
+++ b/lib/fa_flutter_api_client.dart
@@ -10,3 +10,4 @@ export 'src/interceptors/network_interceptor.dart';
 export 'src/api_options/api_options.dart';
 export 'src/interceptors/cache_interceptor.dart';
 export 'src/interceptors/cancel_token_interceptor.dart';
+export 'src/interceptors/refresh_token_interceptor.dart';
diff --git a/lib/src/api_service_impl.dart b/lib/src/api_service_impl.dart
index 6da9dc2..a7909d9 100644
--- a/lib/src/api_service_impl.dart
+++ b/lib/src/api_service_impl.dart
@@ -1,14 +1,13 @@
 import 'dart:io';
 
 import 'package:dio/dio.dart';
-import 'package:fa_flutter_api_client/src/api_options/api_options.dart';
+import 'package:fa_flutter_api_client/fa_flutter_api_client.dart';
+import 'package:fa_flutter_api_client/src/implementations/refresh_token_logging_interceptor_impl.dart';
 import 'package:fa_flutter_api_client/src/utils/constants.dart';
 import 'package:fa_flutter_core/fa_flutter_core.dart' hide ProgressCallback;
 import 'package:http_parser/http_parser.dart';
 import 'package:path/path.dart';
 
-import 'base/api_service.dart';
-
 class ApiServiceImpl implements ApiService {
   ApiServiceImpl({
     required this.baseUrl,
@@ -30,11 +29,20 @@ class ApiServiceImpl implements ApiService {
     if (interceptors != null && interceptors!.isNotEmpty) {
       _dioFile!.interceptors.addAll(interceptors!);
     }
+
+    _refreshTokenDio = Dio();
+    if (interceptors != null && interceptors!.isNotEmpty && isDebug) {
+      _refreshTokenDio!.interceptors.add(
+        RefreshTokenLoggingInterceptorImpl(),
+      );
+    }
   }
 
   String baseUrl;
   Dio? _dio;
 
+  Dio? _refreshTokenDio;
+
   Dio? _dioFile;
 
   final List<Interceptor>? interceptors;
@@ -59,7 +67,20 @@ class ApiServiceImpl implements ApiService {
     String? url,
     String? body,
     ApiOptions? options,
+    bool isRefreshTokenRequest = false,
   }) async {
+    if (isRefreshTokenRequest) {
+      return _refreshTokenDio!.post<T>(
+        url ?? '$baseUrl$endpoint',
+        data: body,
+        options: Options(
+          headers: _formatHeaders(options),
+          receiveTimeout: options?.receiveTimeout,
+          sendTimeout: options?.sendTimeout,
+        ),
+      );
+    }
+
     return _dio!.post<T>(url ?? '$baseUrl$endpoint',
         data: body,
         options: Options(
@@ -153,6 +174,15 @@ class ApiServiceImpl implements ApiService {
     return _dio;
   }
 
+  @override
+  Dio getRefreshTokenApiClient() {
+    if (_refreshTokenDio == null) {
+      _refreshTokenDio = Dio();
+    }
+
+    return _refreshTokenDio!;
+  }
+
   @override
   String getIsAuthRequiredKey() => Constants.isAuthRequiredAPIKey;
 
diff --git a/lib/src/base/api_service.dart b/lib/src/base/api_service.dart
index 2eae867..8356540 100644
--- a/lib/src/base/api_service.dart
+++ b/lib/src/base/api_service.dart
@@ -17,6 +17,7 @@ abstract class ApiService {
     String? endpoint,
     String? body,
     ApiOptions? options,
+    bool isRefreshTokenRequest = false,
   });
 
   Future<Response<T>> put<T>({
@@ -47,6 +48,8 @@ abstract class ApiService {
 
   Dio? getApiClient();
 
+  Dio? getRefreshTokenApiClient();
+
   /// get key for disabling auth for some requests.
   String getIsAuthRequiredKey();
 }
diff --git a/lib/src/implementations/refresh_token_logging_interceptor_impl.dart b/lib/src/implementations/refresh_token_logging_interceptor_impl.dart
new file mode 100644
index 0000000..3617a10
--- /dev/null
+++ b/lib/src/implementations/refresh_token_logging_interceptor_impl.dart
@@ -0,0 +1,12 @@
+import 'dart:developer';
+
+import 'package:fa_flutter_api_client/fa_flutter_api_client.dart';
+
+/// This is only for refresh token logging
+/// Do not use it for other purposes
+class RefreshTokenLoggingInterceptorImpl extends LoggingInterceptor {
+  @override
+  void logPrint(String msg) {
+    log(msg);
+  }
+}
diff --git a/lib/src/interceptors/error_interceptor.dart b/lib/src/interceptors/error_interceptor.dart
index bb6ac6b..b5a0fd2 100644
--- a/lib/src/interceptors/error_interceptor.dart
+++ b/lib/src/interceptors/error_interceptor.dart
@@ -40,17 +40,17 @@ abstract class ErrorInterceptor extends Interceptor {
         //   () {
         //   },
         // );
-            if (!isLoginApi) {
-              handleUnauthenticatedUser(unauthenticatedError);
-            }
-            return handler.reject(
-              UnauthenticatedError(
-                requestOptions: error.requestOptions,
-                response: error.response,
-                type: error.type,
-                error: error.error,
-              ),
-            );
+        if (!isLoginApi) {
+          await handleUnauthenticatedUser(unauthenticatedError);
+        }
+        return handler.reject(
+          UnauthenticatedError(
+            requestOptions: error.requestOptions,
+            response: error.response,
+            type: error.error,
+            error: error.error,
+          ),
+        );
         // return null;
       } else if (code == 403) {
         return handler.reject(
diff --git a/lib/src/interceptors/refresh_token_interceptor.dart b/lib/src/interceptors/refresh_token_interceptor.dart
new file mode 100644
index 0000000..382261a
--- /dev/null
+++ b/lib/src/interceptors/refresh_token_interceptor.dart
@@ -0,0 +1,29 @@
+import 'dart:async';
+
+import 'package:dio/dio.dart';
+
+abstract class RefreshTokenInterceptor extends QueuedInterceptorsWrapper {
+  bool isRefreshingSession = false;
+
+  @override
+  FutureOr<void> onRequest(
+    RequestOptions options,
+    RequestInterceptorHandler handler,
+  ) async {
+    try {
+      var updatedOptions = options;
+      if (isExpired(options)) {
+        updatedOptions = await refreshToken(options);
+      }
+      return handler.next(updatedOptions);
+    } catch (e) {
+      handler.next(options);
+    }
+  }
+
+  /// It will be called when [isExpired] is true
+  /// Return the updated [RequestOptions] with new token
+  FutureOr<RequestOptions> refreshToken(RequestOptions options);
+
+  bool isExpired(RequestOptions options);
+}