diff --git a/smoothschedule/config/settings/multitenancy.py b/smoothschedule/config/settings/multitenancy.py
index 65c50cd..397d528 100644
--- a/smoothschedule/config/settings/multitenancy.py
+++ b/smoothschedule/config/settings/multitenancy.py
@@ -239,17 +239,20 @@ CSP_SCRIPT_SRC = (
     "https://connect-js.stripe.com",
     "https://www.googletagmanager.com",
     "https://www.google-analytics.com",
+    "https://cdn.jsdelivr.net",  # Required for Swagger UI
     "blob:",  # Required for Stripe
 )
 CSP_STYLE_SRC = (
     "'self'",
     "'unsafe-inline'",  # Required for Stripe and many UI libraries
+    "https://cdn.jsdelivr.net",  # Required for Swagger UI
 )
 CSP_IMG_SRC = (
     "'self'",
     "data:",
     "https://*.stripe.com",
     "https://www.google-analytics.com",
+    "https://cdn.jsdelivr.net",  # Required for Swagger UI
 )
 CSP_CONNECT_SRC = (
     "'self'",