diff --git a/website-backend/requirements.txt b/website-backend/requirements.txt
index 997b2f0..c63c624 100644
--- a/website-backend/requirements.txt
+++ b/website-backend/requirements.txt
@@ -1,6 +1,6 @@
 ansi2html
 boto3
-Django==2.2.27
+Django==4.2.20
 django-gravatar2
 django-model-utils
 django-prometheus
@@ -17,3 +17,6 @@ PyJWT==1.7.1
 pytz==2016.6.1
 requests
 virtualenv==15.1.0
+sqlparse>=0.5.0 # not directly required, pinned by Snyk to avoid a vulnerability
+urllib3>=2.2.2 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability