diff --git a/Dockerfile b/Dockerfile
index 9d8528c..9cdb8bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,6 +26,8 @@ RUN apt-get clean && apt-get update && apt-get install -y --no-install-recommend
     && pip install -v --timeout 120 --no-cache-dir ./requests-2.28.2-py3-none-any.whl \
     && pip install -v --timeout 120 --no-cache-dir ./redis-4.4.2-py3-none-any.whl \
     && pip install -v --timeout 120 --no-cache-dir ./graphene_django-3.0.0-py2.py3-none-any.whl \
+    && pip install -v --timeout 120 --no-cache-dir ./channels-4.0.0.tar.gz \
+    && pip install -v --timeout 120 --no-cache-dir ./daphne-4.0.0.tar.gz \
 #&& pip install -v --timeout 120 -r requirements.txt --no-cache-dir \
     && apt-get purge -y --auto-remove gcc g++\
 	&& rm -rf /var/lib/apt/lists/*
diff --git a/radarsys/asgi.py b/radarsys/asgi.py
new file mode 100644
index 0000000..c4f0b49
--- /dev/null
+++ b/radarsys/asgi.py
@@ -0,0 +1,13 @@
+import os
+
+from channels.routing import ProtocolTypeRouter
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite.settings")
+
+application = ProtocolTypeRouter(
+    {
+        "http": get_asgi_application(),
+        # Just HTTP for now. (We can add other protocols later.)
+    }
+)
\ No newline at end of file
diff --git a/radarsys/settings.py b/radarsys/settings.py
index 0c81b50..95d4105 100644
--- a/radarsys/settings.py
+++ b/radarsys/settings.py
@@ -85,7 +85,7 @@ TEMPLATES = [
 ]
 
 WSGI_APPLICATION = 'radarsys.wsgi.application'
-
+ASGI_APPLICATION = 'radarsys.asgi.application'
 
 # Database
 # https://docs.djangoproject.com/en/1.8/ref/settings/#databases
diff --git a/requirements.txt b/requirements.txt
index 69f9a5f..31887ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,3 +10,5 @@ celery==5.2.7
 gunicorn==20.1.0
 requests==2.28.2
 redis==4.4.2
+channels==4.0.0
+daphne==4.0.0