diff --git a/src/api/service/user-service/index.ts b/src/api/service/user-service/index.ts
index 129c4f8b..be48952e 100644
--- a/src/api/service/user-service/index.ts
+++ b/src/api/service/user-service/index.ts
@@ -1,20 +1,46 @@
 import { api } from '@/api/core';
-import { Follow, GetUserPayload, UpdateMePayload, User } from '@/types/service/user';
+import {
+  FollowParams,
+  GetUserParams,
+  UpdateMePayload,
+  UpdateMyImagePayload,
+  UpdateMyNotiParams,
+  User,
+} from '@/types/service/user';
 
 export const userServiceRemote = () => ({
-  // 1. 사용자 단건 조회
-  getUser: async (payload: GetUserPayload) => api.get<User>(`/users/${payload.userId}`),
-
   // 2. 프로필 편집
-  updateMe: async (payload: UpdateMePayload) => api.patch<User>('/users', payload),
+  updateMe: async (payload: UpdateMePayload) => {
+    return api.patch<User>('/users', payload);
+  },
 
-  // 3. 회원탈퇴
-  deleteMe: async () => api.delete<User>(`/users`),
-  // 4. 사용자 프로필 이미지 변경
+  // 3. 프로필 이미지 편집
+  updateMyImage: async (payload: UpdateMyImagePayload) => {
+    return api.patch<User>(`/users/profile-image`, payload);
+  },
+
+  // 4. 알림 설정 변경
+  updatMyNotification: async (payload: UpdateMyNotiParams) => {
+    return api.patch<User>(`/users/notification/${payload.isNotificationEnabled}`);
+  },
+
+  // 5. 사용자 단건 조회
+  getUser: async (payload: GetUserParams) => {
+    return api.get<User>(`/users/${payload.userId}`);
+  },
 
-  // 5. 사용자 팔로우
-  followUser: async (payload: Follow) => api.post<void>(`/follows`, payload),
+  // 1. 사용자 팔로우
+  followUser: async (payload: FollowParams) => {
+    return api.post<void>(`/follows/${payload.followNickname}`);
+  },
 
   // 6. 사용자 언팔로우
-  unfollowUser: async (payload: Follow) => api.delete<void>(`/follows/${payload.followeeId}`),
+  unfollowUser: async (payload: FollowParams) => {
+    return api.delete<void>(`/follows/${payload.followNickname}`);
+  },
+
+  // 7. 회원탈퇴
+  deleteMe: async () => api.delete<User>(`/users`),
+
+  // 8. 사용자 프로필 이미지 변경
 });
diff --git a/src/hooks/use-user/use-user-follow/index.ts b/src/hooks/use-user/use-user-follow/index.ts
index 63007308..037a2384 100644
--- a/src/hooks/use-user/use-user-follow/index.ts
+++ b/src/hooks/use-user/use-user-follow/index.ts
@@ -2,14 +2,15 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 
 import { API } from '@/api';
 import { userKeys } from '@/lib/query-key/query-key-user';
-import { Follow } from '@/types/service/user';
+import { FollowParams } from '@/types/service/user';
 
-export const useFollowUser = (payload: Follow) => {
+export const useFollowUser = (payload: FollowParams) => {
   const queryClient = useQueryClient();
   const query = useMutation({
     mutationFn: () => API.userService.followUser(payload),
     onSuccess: (_data, _variables, _context) => {
-      queryClient.invalidateQueries({ queryKey: userKeys.item(payload.followeeId) });
+      // todo: GetUser는 ID로 호출, follow는 nickname으로 진행 => querykey 타입 불일치로 인한 전체 querykey 삭제 적용 (임시)
+      queryClient.invalidateQueries({ queryKey: userKeys.all });
       console.log('요청 성공');
     },
     onError: () => {
diff --git a/src/hooks/use-user/use-user-get/index.ts b/src/hooks/use-user/use-user-get/index.ts
index c7c3b5d5..125908aa 100644
--- a/src/hooks/use-user/use-user-get/index.ts
+++ b/src/hooks/use-user/use-user-get/index.ts
@@ -2,9 +2,9 @@ import { useQuery } from '@tanstack/react-query';
 
 import { API } from '@/api';
 import { userKeys } from '@/lib/query-key/query-key-user';
-import { GetUserPayload } from '@/types/service/user';
+import { GetUserParams } from '@/types/service/user';
 
-export const useGetUser = ({ userId }: GetUserPayload) => {
+export const useGetUser = ({ userId }: GetUserParams) => {
   const query = useQuery({
     queryKey: userKeys.item(userId),
     queryFn: () => API.userService.getUser({ userId }),
diff --git a/src/hooks/use-user/use-user-unfollow/index.ts b/src/hooks/use-user/use-user-unfollow/index.ts
index b41f8c8e..0f349b9d 100644
--- a/src/hooks/use-user/use-user-unfollow/index.ts
+++ b/src/hooks/use-user/use-user-unfollow/index.ts
@@ -2,14 +2,14 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 
 import { API } from '@/api';
 import { userKeys } from '@/lib/query-key/query-key-user';
-import { Follow } from '@/types/service/user';
+import { FollowParams } from '@/types/service/user';
 
-export const useUnfollowUser = (payload: Follow) => {
+export const useUnfollowUser = (payload: FollowParams) => {
   const queryClient = useQueryClient();
   const query = useMutation({
     mutationFn: () => API.userService.unfollowUser(payload),
     onSuccess: (_data, _variables, _context) => {
-      queryClient.invalidateQueries({ queryKey: userKeys.item(payload.followeeId) });
+      queryClient.invalidateQueries({ queryKey: userKeys.all });
       console.log('요청 성공');
     },
     onError: () => {
diff --git a/src/types/service/user.ts b/src/types/service/user.ts
index 15f8e783..8b73a9b4 100644
--- a/src/types/service/user.ts
+++ b/src/types/service/user.ts
@@ -14,21 +14,24 @@ export interface User {
   isFollowing: boolean;
 }
 
-export interface GetUserPayload {
+export interface GetUserParams {
   userId: number;
 }
 
-export type GetUserResponse = User;
-
 export interface UpdateMePayload {
   nickName?: string;
-  profileImage?: string;
   mbti?: string;
   profileMessage?: string;
 }
 
-export type UpdateMeResponse = GetUserResponse;
+export interface UpdateMyImagePayload {
+  file: File;
+}
+
+export interface UpdateMyNotiParams {
+  isNotificationEnabled: boolean;
+}
 
-export interface Follow {
-  followeeId: number;
+export interface FollowParams {
+  followNickname: string;
 }