import type { Nullable, UpdateKnowledgeBaseRequest } from "instill-sdk";
export declare function useUpdateNamespaceKnowledgeBase(): import("@tanstack/react-query").UseMutationResult<import("instill-sdk").KnowledgeBase, Error, {
    payload: UpdateKnowledgeBaseRequest;
    accessToken: Nullable<string>;
}, unknown>;
//# sourceMappingURL=useUpdateNamespaceKnowledgeBase.d.ts.map