diff --git a/package.json b/package.json
index 02aa864..6c237b3 100644
--- a/package.json
+++ b/package.json
@@ -36,19 +36,19 @@
     "author": "凉菜",
     "license": "MIT",
     "dependencies": {
-        "axios": "^1.6.1",
-        "form-data": "^4.0.0",
+        "axios": "^1.6.5",
+        "formdata-node": "^6.0.3",
         "log4js": "^6.9.1",
-        "ws": "^8.14.0"
+        "ws": "^8.16.0"
     },
     "devDependencies": {
-        "@types/node": "^20.5.9",
-        "@types/ws": "^8.5.5",
+        "@types/node": "^20.11.5",
+        "@types/ws": "^8.5.10",
         "dtsc": "^2.3.0",
         "ts-node-dev": "^2.0.0",
         "tsc-alias": "^1.8.8",
         "tsconfig-paths": "^4.2.0",
-        "typescript": "^5.2.2",
-        "vitepress": "^1.0.0-rc.31"
+        "typescript": "^5.3.3",
+        "vitepress": "1.0.0-rc.39"
     }
 }
diff --git a/src/entries/sender.ts b/src/entries/sender.ts
index 312d2c5..44fed9b 100644
--- a/src/entries/sender.ts
+++ b/src/entries/sender.ts
@@ -1,7 +1,7 @@
 import {AudioElem, Dict, ImageElem, QQBot, Quotable, Sendable, VideoElem} from "@";
 import {randomInt} from "crypto";
-import * as fs from "fs";
-import {ReadStream} from "node:fs";
+import fs from "node:fs";
+import { Blob } from "formdata-node"
 
 export class Sender {
     brief: string = ''
@@ -62,15 +62,15 @@ export class Sender {
             return elem.file
         }
         this.contentType='multipart/form-data'
-        if(elem.file instanceof ReadStream) return elem.file
+        if(elem.file instanceof fs.ReadStream) return elem.file
         if(Buffer.isBuffer(elem.file)){
-            return fs.createReadStream(elem.file)
+            return new Blob([elem.file])
         }else if(typeof elem.file !== "string"){
             throw new Error("bad file param: " + elem.file)
         }else if(elem.file.startsWith("base64://")){
-            return fs.createReadStream(Buffer.from(elem.file.slice(9),'base64'))
+            return new Blob([Buffer.from(elem.file.slice(9),'base64')])
         }else if(/^data:[^/]+\/[^;]+;base64,/.test(elem.file)){
-            return fs.createReadStream(Buffer.from(elem.file.replace(/^data:[^/]+\/[^;]+;base64,/,''),'base64'))
+            return new Blob([Buffer.from(elem.file.replace(/^data:[^/]+\/[^;]+;base64,/,''),'base64')])
         }else if(fs.existsSync(elem.file)){
             return fs.createReadStream(elem.file)
         }
diff --git a/src/qqBot.ts b/src/qqBot.ts
index fa61ddb..5af8fe9 100644
--- a/src/qqBot.ts
+++ b/src/qqBot.ts
@@ -1,6 +1,6 @@
 import axios, {AxiosInstance} from "axios";
 import {WebSocket} from "ws";
-import FormData from 'form-data'
+import {FormData} from 'formdata-node'
 import * as log4js from 'log4js'
 import {EventEmitter} from "events";
 import {SessionManager} from "./sessionManager";
@@ -42,7 +42,7 @@ export class QQBot extends EventEmitter {
             if(config.headers['Content-Type']==='multipart/form-data'){
                 const formData=new FormData()
                 for(const key in config.data){
-                    formData.append(key,config.data[key])
+                    formData.set(key,config.data[key])
                 }
                 config.data=formData
             }