diff --git a/requirements.txt b/requirements.txt
index 274d7d3..1bed7ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ coverage==4.4.1
 decorator==4.0.11
 defusedxml==0.5.0
 dj-database-url==0.4.2
-Django==1.11.1
+Django==1.11.23
 django-log-request-id==1.3.2
 django-model-utils==3.0.0
 django-naomi==0.8