diff --git a/front/src/jp/pages/chat/chat.jsx b/front/src/jp/pages/chat/chat.jsx
index f6021f8d..d88d232b 100644
--- a/front/src/jp/pages/chat/chat.jsx
+++ b/front/src/jp/pages/chat/chat.jsx
@@ -65,7 +65,7 @@ const Chat = () => {
   const connect = () => {
     if (stompClient.current && stompClient.current.connected) return;
     const socketFactory = () => {
-      const socket = new WebSocket("wss://i12a703.p.ssafy.io/ws-connect");
+      const socket = new WebSocket("wss://docshund.site/ws-connect");
       socket.onerror = (event) => {
         // console.error("WebSocket Error:", event);
         toast.error("웹소켓 연결 오류가 발생했습니다.", {
diff --git a/front/src/kr/pages/chat/chat.jsx b/front/src/kr/pages/chat/chat.jsx
index f6021f8d..d88d232b 100644
--- a/front/src/kr/pages/chat/chat.jsx
+++ b/front/src/kr/pages/chat/chat.jsx
@@ -65,7 +65,7 @@ const Chat = () => {
   const connect = () => {
     if (stompClient.current && stompClient.current.connected) return;
     const socketFactory = () => {
-      const socket = new WebSocket("wss://i12a703.p.ssafy.io/ws-connect");
+      const socket = new WebSocket("wss://docshund.site/ws-connect");
       socket.onerror = (event) => {
         // console.error("WebSocket Error:", event);
         toast.error("웹소켓 연결 오류가 발생했습니다.", {
diff --git a/front/src/services/notificationService.jsx b/front/src/services/notificationService.jsx
index 60aed061..767d299d 100644
--- a/front/src/services/notificationService.jsx
+++ b/front/src/services/notificationService.jsx
@@ -6,7 +6,7 @@ const NotificationService = {
   async fetchNotifications() {
     try {
       const response = await axiosJsonInstance.get(
-        `https://i12a703.p.ssafy.io/api/v1/docshund/alerts` // 유저 ID로 알림 불러오기
+        `https://docshund.site/api/v1/docshund/alerts` // 유저 ID로 알림 불러오기
       );
 
       const data = response.data;
@@ -22,7 +22,7 @@ const NotificationService = {
   async readNotification(alertId) {
     try {
       const response = await axiosJsonInstance.patch(
-        `https://i12a703.p.ssafy.io/api/v1/docshund/alerts/${alertId}` // 알림 ID로 알림 불러오기
+        `https://docshund.site/api/v1/docshund/alerts/${alertId}` // 알림 ID로 알림 불러오기
       );
 
       const status = response.status;
@@ -38,7 +38,7 @@ const NotificationService = {
   async readAllNotifications() {
     try {
       const response = await axiosJsonInstance.patch(
-        `https://i12a703.p.ssafy.io/api/v1/docshund/alerts` // 유저 ID로 알림 전체 읽음 처리
+        `https://docshund.site/api/v1/docshund/alerts` // 유저 ID로 알림 전체 읽음 처리
       );
 
       const status = response.status;
@@ -54,7 +54,7 @@ const NotificationService = {
   async deleteNotification(alertId) {
     try {
       const response = await axiosJsonInstance.delete(
-        `https://i12a703.p.ssafy.io/api/v1/docshund/alerts/${alertId}` // 알림 ID로 알림 삭제
+        `https://docshund.site/api/v1/docshund/alerts/${alertId}` // 알림 ID로 알림 삭제
       );
 
       const status = response.status;
@@ -70,7 +70,7 @@ const NotificationService = {
   async deleteAllNotifications() {
     try {
       const response = await axiosJsonInstance.delete(
-        `https://i12a703.p.ssafy.io/api/v1/docshund/alerts` // 유저 ID로 알림 전체 삭제
+        `https://docshund.site/api/v1/docshund/alerts` // 유저 ID로 알림 전체 삭제
       );
 
       const status = response.status;
diff --git a/front/src/store/authStore.jsx b/front/src/store/authStore.jsx
index 67b5ba58..8712b5bb 100644
--- a/front/src/store/authStore.jsx
+++ b/front/src/store/authStore.jsx
@@ -12,14 +12,14 @@ const useAuthStore = create((set, get) => ({
 
   loginWithGoogle: () => {
     window.location.href =
-      "https://i12a703.p.ssafy.io/oauth2/authorization/google";
+      "https://docshund.site/oauth2/authorization/google";
   },
 
   // GitHub 로그인 함수
   loginWithGithub: () => {
     // GitHub 로그인 페이지로 리다이렉트
     window.location.href =
-      "https://i12a703.p.ssafy.io/oauth2/authorization/github";
+      "https://docshund.site/oauth2/authorization/github";
   },
 
   // 로그아웃 함수