diff --git a/engine/requirements-dev.txt b/engine/requirements-dev.txt
index 34ab2a5d..ef9cfd69 100644
--- a/engine/requirements-dev.txt
+++ b/engine/requirements-dev.txt
@@ -18,7 +18,7 @@ charset-normalizer==3.3.2
     #   requests
 distlib==0.3.8
     # via virtualenv
-django==4.2.11
+django==4.2.15
     # via
     #   -c requirements.txt
     #   django-stubs
diff --git a/engine/requirements.in b/engine/requirements.in
index 261696c3..9a0d2177 100644
--- a/engine/requirements.in
+++ b/engine/requirements.in
@@ -2,7 +2,7 @@ babel==2.12.1
 beautifulsoup4==4.12.2
 celery[redis]==5.3.1
 cryptography==42.0.8
-django==4.2.11
+django==4.2.15
 django-add-default-value==0.10.0
 django-amazon-ses==4.0.1
 django-anymail==8.6
diff --git a/engine/requirements.txt b/engine/requirements.txt
index 31958d72..f39d4106 100644
--- a/engine/requirements.txt
+++ b/engine/requirements.txt
@@ -74,7 +74,7 @@ deprecated==1.2.14
     # via
     #   opentelemetry-api
     #   opentelemetry-exporter-otlp-proto-grpc
-django==4.2.11
+django==4.2.15
     # via
     #   -r requirements.in
     #   django-add-default-value