diff --git a/package.json b/package.json
index 7487031..bb41f26 100644
--- a/package.json
+++ b/package.json
@@ -10,12 +10,12 @@
     "@types/node": "10.0.5",
     "@types/promise-retry": "1.1.2",
     "@types/seedrandom": "2.4.27",
-    "@types/ws": "5.1.2",
+    "@types/ws": "6.0.1",
     "lokijs": "1.5.5",
     "mecab-async": "0.1.2",
     "misskey-reversi": "0.0.5",
     "promise-retry": "1.1.1",
-    "reconnecting-websocket": "4.0.0-rc5",
+    "reconnecting-websocket": "3.2.2",
     "request": "2.87.0",
     "request-promise-native": "1.0.5",
     "seedrandom": "2.4.3",
diff --git a/src/ai.ts b/src/ai.ts
index a2161ec..58e0b20 100644
--- a/src/ai.ts
+++ b/src/ai.ts
@@ -9,7 +9,7 @@ import MessageLike from './message-like';
 import { FriendDoc } from './friend';
 import { User } from './misskey/user';
 import getCollection from './utils/get-collection';
-const ReconnectingWebSocket = require('../node_modules/reconnecting-websocket/dist/reconnecting-websocket-cjs.js');
+const ReconnectingWebSocket = require('reconnecting-websocket');
 
 /**
  * 藍
@@ -70,7 +70,7 @@ export default class 藍 {
 
 		//#region Home stream
 		this.connection = new ReconnectingWebSocket(`${config.wsUrl}/?i=${config.i}`, [], {
-			WebSocket: WebSocket
+			constructor: WebSocket
 		});
 
 		this.connection.addEventListener('open', () => {
@@ -79,8 +79,6 @@ export default class 藍 {
 
 		this.connection.addEventListener('close', () => {
 			console.log('home stream closed');
-
-			this.connection.reconnect();
 		});
 
 		this.connection.addEventListener('message', message => {
@@ -92,7 +90,7 @@ export default class 藍 {
 
 		//#region Local timeline stream
 		this.localTimelineConnection = new ReconnectingWebSocket(`${config.wsUrl}/local-timeline?i=${config.i}`, [], {
-			WebSocket: WebSocket
+			constructor: WebSocket
 		});
 
 		this.localTimelineConnection.addEventListener('open', () => {
@@ -101,8 +99,6 @@ export default class 藍 {
 
 		this.localTimelineConnection.addEventListener('close', () => {
 			console.log('local-timeline stream closed');
-
-			this.localTimelineConnection.reconnect();
 		});
 
 		this.localTimelineConnection.addEventListener('message', message => {
diff --git a/src/modules/reversi/index.ts b/src/modules/reversi/index.ts
index abcd85f..f5c4697 100644
--- a/src/modules/reversi/index.ts
+++ b/src/modules/reversi/index.ts
@@ -1,5 +1,5 @@
 import * as childProcess from 'child_process';
-const ReconnectingWebSocket = require('../../../node_modules/reconnecting-websocket/dist/reconnecting-websocket-cjs.js');
+const ReconnectingWebSocket = require('reconnecting-websocket');
 import 藍 from '../../ai';
 import IModule from '../../module';
 import serifs from '../../serifs';
@@ -23,7 +23,7 @@ export default class ReversiModule implements IModule {
 		this.ai = ai;
 
 		this.reversiConnection = new ReconnectingWebSocket(`${config.wsUrl}/games/reversi?i=${config.i}`, [], {
-			WebSocket: WebSocket
+			constructor: WebSocket
 		});
 
 		this.reversiConnection.addEventListener('open', () => {
@@ -32,8 +32,6 @@ export default class ReversiModule implements IModule {
 
 		this.reversiConnection.addEventListener('close', () => {
 			console.log('reversi stream closed');
-
-			this.reversiConnection.reconnect();
 		});
 
 		this.reversiConnection.addEventListener('message', message => {
diff --git a/src/modules/server/index.ts b/src/modules/server/index.ts
index 45228b3..9d3586e 100644
--- a/src/modules/server/index.ts
+++ b/src/modules/server/index.ts
@@ -3,7 +3,7 @@ import 藍 from '../../ai';
 import IModule from '../../module';
 import serifs from '../../serifs';
 import config from '../../config';
-const ReconnectingWebSocket = require('../../../node_modules/reconnecting-websocket/dist/reconnecting-websocket-cjs.js');
+const ReconnectingWebSocket = require('reconnecting-websocket');
 
 export default class ServerModule implements IModule {
 	public readonly name = 'server';
@@ -23,7 +23,7 @@ export default class ServerModule implements IModule {
 		this.ai = ai;
 
 		this.connection = new ReconnectingWebSocket(`${config.wsUrl}/server-stats`, [], {
-			WebSocket: WebSocket
+			constructor: WebSocket
 		});
 
 		this.connection.addEventListener('open', () => {
@@ -32,8 +32,6 @@ export default class ServerModule implements IModule {
 
 		this.connection.addEventListener('close', () => {
 			console.log('server-stats stream closed');
-
-			this.connection.reconnect();
 		});
 
 		this.connection.addEventListener('message', message => {