diff --git a/packages/server/api.yaml b/packages/server/api.yaml
index c4576685..e56963b5 100644
--- a/packages/server/api.yaml
+++ b/packages/server/api.yaml
@@ -359,6 +359,8 @@ paths:
         - user
       summary: 사용자 목록 열람
       description: 사용자 목록을 열람합니다.
+      security:
+        - UserSessionAuth: []
       parameters:
         - name: department
           in: query