diff --git a/backend/ianalyzer/settings.py b/backend/ianalyzer/settings.py
index 3b4ff3e32..7d2c19a09 100644
--- a/backend/ianalyzer/settings.py
+++ b/backend/ianalyzer/settings.py
@@ -116,6 +116,8 @@
 
 MEDIA_ROOT = os.path.join(BASE_DIR, 'data')
 
+SAML_CSP_HANDLER = ''
+
 # This needs to be the last line of the settings.py, so that all settings can be overridden.
 try:
     from ianalyzer.settings_local import *
@@ -124,3 +126,4 @@
         'No local settings file - configure your environment in backend/ianalyzer/settings_local.py',
         Warning
     )
+
diff --git a/backend/requirements.in b/backend/requirements.in
index 25a97e55e..fe7800972 100644
--- a/backend/requirements.in
+++ b/backend/requirements.in
@@ -1,4 +1,4 @@
-Django>=4.0.1,<5
+Django>=5.2
 djangorestframework
 dj-rest-auth[with_social]
 django-livereload-server
diff --git a/backend/requirements.txt b/backend/requirements.txt
index 1c1b0c699..4646fe8f9 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.12
 # by the following command:
 #
-#    pip-compile --cert=None --client-cert=None --index-url=None --pip-args=None
+#    pip-compile
 #
 amqp==5.3.1
     # via kombu
@@ -54,9 +54,9 @@ defusedxml==0.7.1
     #   djangosaml2
     #   pysaml2
     #   python3-openid
-dj-rest-auth[with-social,with_social]==4.0.1
+dj-rest-auth[with-social]==4.0.1
     # via -r requirements.in
-django==4.2.27
+django==5.2.7
     # via
     #   -r requirements.in
     #   dj-rest-auth
diff --git a/documentation/First-time-setup.md b/documentation/First-time-setup.md
index 0aa4d2be9..3ec0cb714 100644
--- a/documentation/First-time-setup.md
+++ b/documentation/First-time-setup.md
@@ -5,7 +5,7 @@ These are instructions to set up an Textcavator server. If you are going to deve
 ## Prerequisites
 
 * Python == 3.12
-* PostgreSQL >= 12, client, server and C libraries
+* PostgreSQL >= 14, client, server and C libraries
 * [ElasticSearch](https://www.elastic.co/) 8. To avoid a lot of errors, choose the option: install elasticsearch with .zip or .tar.gz. ES wil install everything in one folder, and not all over your machine, which happens with other options.
 * [Redis](https://www.redis.io/). Recommended installation is [installing from source](https://redis.io/docs/getting-started/installation/install-redis-from-source/)
 * [Node.js](https://nodejs.org/). See [.nvmrc](/.nvmrc) for the recommended version.
@@ -30,6 +30,16 @@ yarn postinstall
 psql -f backend/create_db.sql
 yarn django migrate
 ```
+
+> [!NOTE]
+> With Postgresql 15 later, you may need to grant privileges on the schema too. Use the `psql` command in the terminal, and run the following:
+>
+> ```
+> \c ianalyzer
+> grant all privileges on all tables in schema public to ianalyzer;
+> ```
+>
+
 5. Make a superuser account with `yarn django createsuperuser`
 
 ## Setup with Docker