diff --git a/api/requirements.txt b/api/requirements.txt
index a4389d1c..870fb700 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -5,7 +5,7 @@ certifi==2022.12.7
 cffi==1.15.1
 charset-normalizer==3.0.1
 cryptography==39.0.1
-Django==4.1.9
+Django==4.1.13
 django-flexi-settings @ git+https://github.com/stackhpc/django-flexi-settings.git@079359cc1e2d380a15ae6149ebffbcdae8094276
 django-settings-object @ git+https://github.com/cedadev/django-settings-object.git@2b66c0fc5eae92972df5210b4bc43f7d95ad9ceb
 djangorestframework==3.14.0