diff --git a/src/api/urls.py b/src/api/urls.py
index f7b7814..2e949a2 100644
--- a/src/api/urls.py
+++ b/src/api/urls.py
@@ -9,8 +9,12 @@
 from .info_api import router as info_router
 from ninja.errors import ValidationError,AuthenticationError
 from .utils import api_response
+from ninja.throttling import AnonRateThrottle, AuthRateThrottle
 
-api = NinjaExtraAPI(title='PersianCCBooks',docs=Swagger())
+api = NinjaExtraAPI(title='PersianCCBooks',docs=Swagger(),throttle=[
+        AnonRateThrottle('5/s'),
+        AuthRateThrottle('20/s'),
+    ])
 
 # jwt controler
 api.register_controllers(NinjaJWTDefaultController)