diff --git a/Chapter18/requirements.txt b/Chapter18/requirements.txt
index 42fe2fd..592377b 100644
--- a/Chapter18/requirements.txt
+++ b/Chapter18/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.8.1
 dj-database-url==0.5.0
-Django==2.2.7
+Django==2.2.27
 django-bootstrap4==1.0.1
 django-heroku==0.3.1
 gunicorn==20.0.0