diff --git a/README.md b/README.md
index c65242a..abf5db6 100644
--- a/README.md
+++ b/README.md
@@ -145,9 +145,9 @@ following the instructions in the mailhog [repository](https://github.com/mailho
 
 Set `USE_MAIL_HOG` to `True` and run `MailHog` to capture outgoing emails.
 
- ```bash
- $ USE_MAIL_HOG=True python manage.py runserver
- ```
+```bash
+$ USE_MAIL_HOG=True python manage.py runserver
+```
 
 Or you may use `Run Server + MailHog` configuration in the IDE. (This will not run MailHog, only the server will run
 with `USE_MAIL_HOG=True`)
diff --git a/requirements.txt b/requirements.txt
index afb1318..276d932 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,9 @@ django-constance[database]==3.1.0
 django-storages[boto3]==1.14.2
 celery==5.3.6
 django-celery-results==2.5.1
-django_celery_beat==2.5.0
+# django_celery_beat==2.5.0
+# https://github.com/celery/django-celery-beat/issues/680
+git+https://github.com/celery/django-celery-beat.git@cd41f68895ec114cd971479e2108c0f3c47554c7
 
 # ---------------------------------------- Testing and Code Quality
 pre-commit==3.6.2