diff --git a/lms/envs/devstack.py b/lms/envs/devstack.py
index a2e3675b5141..552d3276a5f9 100644
--- a/lms/envs/devstack.py
+++ b/lms/envs/devstack.py
@@ -546,6 +546,7 @@ def should_show_debug_toolbar(request):  # lint-amnesty, pylint: disable=missing
 # MFEs that will call this service in devstack
 CSRF_TRUSTED_ORIGINS = [
     'http://localhost:2000',  # frontend-app-learning
+    'http://localhost:2001',  # frontend-app-course-authoring
     'http://localhost:1997',  # frontend-app-account
     'http://localhost:1995',  # frontend-app-profile
     'http://localhost:1992',  # frontend-app-ora