diff --git a/requirements.txt b/requirements.txt
index c390a01..0c33e35 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ bleach==3.1.0
 cycler==0.10.0
 decorator==4.4.0
 defusedxml==0.6.0
-Django==2.2.9
+Django==2.2.28
 entrypoints==0.3
 image==1.5.27
 ipykernel==5.1.2