diff --git a/functions/zappa-django/requirements.txt b/functions/zappa-django/requirements.txt
index 6fa663f..4513df6 100644
--- a/functions/zappa-django/requirements.txt
+++ b/functions/zappa-django/requirements.txt
@@ -6,7 +6,7 @@ certifi==2018.8.24
 cfn-flip==1.0.3
 chardet==3.0.4
 click==6.7
-Django==2.2.27
+Django==2.2.28
 docutils==0.14
 durationpy==0.5
 future==0.16.0