diff --git a/sso-auth-service/index.js b/sso-auth-service/index.js
index 3da10f8..bf0a200 100644
--- a/sso-auth-service/index.js
+++ b/sso-auth-service/index.js
@@ -20,6 +20,10 @@ const allowedOrigins = [
   'https://tkreport.technicalkorea.net',
   'https://tkqc.technicalkorea.net',
   'https://tkuser.technicalkorea.net',
+  'https://tkpurchase.technicalkorea.net',
+  'https://tksafety.technicalkorea.net',
+  'https://tksupport.technicalkorea.net',
+  'https://tkds.technicalkorea.net',
 ];
 if (process.env.NODE_ENV === 'development') {
   allowedOrigins.push('http://localhost:30000', 'http://localhost:30080', 'http://localhost:30180', 'http://localhost:30280', 'http://localhost:30380');