diff --git a/requirements.txt b/requirements.txt
index 200fde5..4380c06 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ certifi==2019.6.16
 chardet==3.0.4
 decorator==4.4.0
 defusedxml==0.6.0
-Django==2.2.3
+Django==2.2.28
 entrypoints==0.3
 h5py==2.9.0
 idna==2.8