diff --git a/requirements-dev.txt b/requirements-dev.txt
index 34ebb44..8bab3fc 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 asgiref==3.2.10
 dj-database-url==0.5.0
-Django==3.1
+Django==3.1.13
 django-bootstrap-form==3.4
 numpy==1.19.1
 pandas==1.0.3