diff --git a/backend/docker_start.sh b/backend/docker_start.sh
index 1285d98..d0237cc 100755
--- a/backend/docker_start.sh
+++ b/backend/docker_start.sh
@@ -2,4 +2,5 @@
 # python manage.py makemigrations
 # python manage.py migrate
 # python manage.py init -y
-gunicorn -c gunicorn_conf.py application.asgi:application
+#gunicorn -c gunicorn_conf.py application.asgi:application
+uvicorn application.asgi:application --port 8000 --host 0.0.0.0 --workers 4
diff --git a/backend/requirements.txt b/backend/requirements.txt
index d07e365..82b3acd 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -3,7 +3,7 @@ certifi==2021.5.30
 chardet==4.0.0
 coreapi==2.3.3
 coreschema==0.0.4
-Django==3.2.12
+Django==3.2.19
 django-comment-migrate==0.1.7
 django-cors-headers==3.10.1
 django-filter==22.1
@@ -11,8 +11,8 @@ django-ranged-response==0.2.0
 django-redis==5.2.0
 django-restql==0.15.3
 django-simple-captcha==0.5.17
-django-tenants==3.4.8
-django-timezone-field==4.2.3
+django-tenants==3.5.0
+django-timezone-field==5.0
 djangorestframework==3.14.0
 djangorestframework-simplejwt==5.2.2
 packaging==23.0
@@ -29,7 +29,7 @@ pyparsing==2.4.7
 pyPEG2==2.15.2
 pypinyin==0.48.0
 pytz==2021.1
-requests==2.28.2
+requests==2.28.0
 ruamel.yaml==0.17.10
 ruamel.yaml.clib==0.2.4
 six==1.16.0