diff --git a/src/hooks/use-group/use-group-delete/index.ts b/src/hooks/use-group/use-group-delete/index.ts
index 2c83adad..c2c6f59a 100644
--- a/src/hooks/use-group/use-group-delete/index.ts
+++ b/src/hooks/use-group/use-group-delete/index.ts
@@ -1,12 +1,18 @@
 import { useMutation } from '@tanstack/react-query';
+import { useQueryClient } from '@tanstack/react-query';
 
 import { API } from '@/api';
+import { groupKeys } from '@/lib/query-key/query-key-group';
 import { GroupIdParams } from '@/types/service/group';
 
 export const useDeleteGroup = (params: GroupIdParams) => {
+  const queryClient = useQueryClient();
+
   const query = useMutation({
     mutationFn: () => API.groupService.deleteGroup(params),
     onSuccess: async () => {
+      queryClient.removeQueries({ queryKey: groupKeys.detail(params.groupId) });
+      queryClient.invalidateQueries({ queryKey: groupKeys.lists() });
       console.log('모임 삭제 성공.');
     },
     onError: () => {