diff --git a/paper_fig/requirements.txt b/paper_fig/requirements.txt
index c271223..1b50a0a 100644
--- a/paper_fig/requirements.txt
+++ b/paper_fig/requirements.txt
@@ -17,7 +17,7 @@ defusedxml==0.6.0
 diff-match-patch==20181111
 dill==0.2.9
 dj-database-url==0.5.0
-Django==2.2.20
+Django==2.2.28
 django-admin==1.3.2
 django-cors-headers==2.4.0
 django-excel-response2==2.0.8
diff --git a/requirements.txt b/requirements.txt
index b5a2c1d..3fd4315 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ cryptography==3.4.7
 dj-database-url==0.5.0
 django-jsoneditor==0.1.6
 django-storages==1.9.1
-django==2.2.20
+django==2.2.28
 docutils==0.15.2
 et-xmlfile==1.0.1
 gunicorn==20.0.4