diff --git a/django_grpc_framework/management/commands/grpcrunserver.py b/django_grpc_framework/management/commands/grpcrunserver.py
index cb4e269..9157438 100644
--- a/django_grpc_framework/management/commands/grpcrunserver.py
+++ b/django_grpc_framework/management/commands/grpcrunserver.py
@@ -28,6 +28,10 @@ def add_arguments(self, parser):
             '--max-workers', type=int, default=10, dest='max_workers',
             help='Number of maximum worker threads.'
         )
+        parser.add_argument(
+            '--maximum-concurrent-rpcs', type=int, default=None, dest='maximum_concurrent_rpcs',
+            help='Number of maximum concurrent remote procedure calls(RPCs).'
+        )
         parser.add_argument(
             '--dev', action='store_true', dest='development_mode',
             help=(
@@ -40,6 +44,7 @@ def handle(self, *args, **options):
         self.address = options['address']
         self.development_mode = options['development_mode']
         self.max_workers = options['max_workers']
+        self.maximum_concurrent_rpcs = options['maximum_concurrent_rpcs']
         self.run(**options)
 
     def run(self, **options):
@@ -59,7 +64,8 @@ def run(self, **options):
 
     def _serve(self):
         server = grpc.server(futures.ThreadPoolExecutor(max_workers=self.max_workers),
-                             interceptors=grpc_settings.SERVER_INTERCEPTORS)
+                             interceptors=grpc_settings.SERVER_INTERCEPTORS,
+                             maximum_concurrent_rpcs=self.maximum_concurrent_rpcs)
         grpc_settings.ROOT_HANDLERS_HOOK(server)
         server.add_insecure_port(self.address)
         server.start()