Updated postgres version and fixed entrypoint.sh to run django app on port 8000

myproject/docker-compose.yml

@@ -47,7 +47,7 @@
 version: '3.8'
 services:
   db:
-    image: postgres:13
+    image: postgres:16.1
     volumes:
       - postgres_data:/var/lib/postgresql/data
     restart: unless-stopped

myproject/entrypoint.sh

@@ -7,4 +7,4 @@ python manage.py makemigrations
 echo "Applying migrations"
 python manage.py migrate
 
-python manage.py runserver 0.0.0.0:5432
+python manage.py runserver 0.0.0.0:8000
\ No newline at end of file