diff --git a/corres2math/settings.py b/corres2math/settings.py
index ab0b9eb..0b53117 100644
--- a/corres2math/settings.py
+++ b/corres2math/settings.py
@@ -60,6 +60,7 @@ INSTALLED_APPS = [
     'polymorphic',
     'rest_framework',
     'rest_framework.authtoken',
+    'cas_server',
 
     'api',
     'eastereggs',
diff --git a/corres2math/urls.py b/corres2math/urls.py
index 0a2085c..b28e27b 100644
--- a/corres2math/urls.py
+++ b/corres2math/urls.py
@@ -35,6 +35,8 @@ urlpatterns = [
 
     path('media/authorization/photo/<str:filename>/', PhotoAuthorizationView.as_view(), name='photo_authorization'),
 
+    path('cas/', include('cas_server.urls', namespace="cas_server")),
+
     path('', include('eastereggs.urls')),
 ]
 
diff --git a/requirements.txt b/requirements.txt
index 5a9bb99..086f289 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
 Django~=3.0
 django-bootstrap-datepicker-plus
+django-cas-server
 django-crispy-forms
 django-extensions
 django-filter