diff --git a/requirements.txt b/requirements.txt
index 8516dce..7af9aeb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,12 @@
 # Django
-django===3.2
-django-extensions
+django===3.2.7
+django-extensions===3.1.3
 # Servidor para Django
 uvicorn===0.13.4
-websockets
+websockets===9.1
 # Channels
 channels==2.4.0
+asgiref===3.3.4
 # Conector de Redis para Channels
 channels_redis===3.2.0
 # Django REST framework