diff --git a/{{cookiecutter.project_slug}}/requirements/base.txt b/{{cookiecutter.project_slug}}/requirements/base.txt
index 54b510a2c..2d65dc0c0 100644
--- a/{{cookiecutter.project_slug}}/requirements/base.txt
+++ b/{{cookiecutter.project_slug}}/requirements/base.txt
@@ -30,7 +30,7 @@ uvicorn[standard]==0.17.6  # https://github.com/encode/uvicorn
 # Django
 # ------------------------------------------------------------------------------
 django==3.2.13  # pyup: < 4.0  # https://www.djangoproject.com/
-django-environ==0.8.1  # https://github.com/joke2k/django-environ
+django-environ==0.9.0  # https://github.com/joke2k/django-environ
 django-model-utils==4.2.0  # https://github.com/jazzband/django-model-utils
 django-allauth==0.51.0  # https://github.com/pennersr/django-allauth
 django-crispy-forms==1.14.0  # https://github.com/django-crispy-forms/django-crispy-forms