diff --git a/src/api/API_LEGACY/meeting/hooks.ts b/src/api/API_LEGACY/meeting/hooks.ts
index f939e129..dee083e7 100644
--- a/src/api/API_LEGACY/meeting/hooks.ts
+++ b/src/api/API_LEGACY/meeting/hooks.ts
@@ -117,10 +117,8 @@ export const useQueryGetMeetingPeopleList = ({
   });
 };
 
-export const useMutationDeleteMeeting = ({
-  useMutationOptions,
-}: UseMutateBody<number>): UseMutationResult<{ statusCode: number }, AxiosError, number> => {
-  return useMutation<{ statusCode: number }, AxiosError, number>({
+export const useMutationDeleteMeeting = ({ useMutationOptions }: UseMutateBody<number>) => {
+  return useMutation({
     ...useMutationOptions,
     mutationKey: ['deleteMeeting'],
     mutationFn: deleteMeeting,
diff --git a/src/api/API_LEGACY/meeting/index.ts b/src/api/API_LEGACY/meeting/index.ts
index bea250f1..d75da39f 100644
--- a/src/api/API_LEGACY/meeting/index.ts
+++ b/src/api/API_LEGACY/meeting/index.ts
@@ -209,8 +209,8 @@ export const getMeetingPeopleList = async ({ id, ...rest }: OptionData): Promise
   ).data.data;
 };
 
-export const deleteMeeting = async (id: number): Promise<{ statusCode: number }> => {
-  return (await api.delete<{ statusCode: number }>(`/meeting/${id}`)).data;
+export const deleteMeeting = async (id: number) => {
+  return (await api.delete(`/meeting/v2/${id}`)).data;
 };
 
 export const postApplication = async (body: PostApplicationRequest): Promise<{ statusCode: number }> => {
@@ -222,7 +222,7 @@ export const deleteApplication = async (meetingId: number): Promise<{ statusCode
 };
 
 export const updateApplication = async ({ id, ...rest }: UpdateApplicationRequest) => {
-  return (await api.put(`/meeting/${id}/apply/status`, rest)).data;
+  return (await api.put(`/meeting/v2/${id}/apply/status`, rest)).data;
 };
 
 const serializeFormData = (formData: FormType) => {
diff --git a/src/api/auth/index.ts b/src/api/auth/index.ts
index a7d4af28..38aaa073 100644
--- a/src/api/auth/index.ts
+++ b/src/api/auth/index.ts
@@ -1,13 +1,10 @@
-import { api, Data } from '..';
+import { paths } from '@/__generated__/schema2';
+import { api } from '..';
 
-interface GetCrewTokenResponse {
-  accessToken: string;
-}
+type GetCrewTokenResponse = paths['/auth/v2']['post']['responses']['201']['content']['application/json;charset=UTF-8'];
 
 export const getCrewToken = async (playgroundToken: string) => {
-  const {
-    data: { data },
-  } = await api.post<Data<GetCrewTokenResponse>>(`/auth`, {
+  const { data } = await api.post<GetCrewTokenResponse>(`/auth/v2`, {
     authToken: playgroundToken,
   });
   return data;