diff --git a/requirements.txt b/requirements.txt
index 0217a71..9e6d143 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 decorator==4.1.2
 dj-database-url==0.4.2
-Django==1.11.8
+Django==1.11.23
 django-heroku==0.2.0
 django-markdownx==2.0.22
 django-pipeline==1.6.13