diff --git a/{{cookiecutter.project_slug}}/requirements/base.txt b/{{cookiecutter.project_slug}}/requirements/base.txt
index eff48586..b7de5975 100644
--- a/{{cookiecutter.project_slug}}/requirements/base.txt
+++ b/{{cookiecutter.project_slug}}/requirements/base.txt
@@ -6,7 +6,7 @@ wheel==0.30.0
 
 
 # Conservative Django
-django==2.0
+django==2.0 # pyup: < 2.1
 
 # Configuration
 django-environ==0.4.4