diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index e577d3c3..bc9f29e0 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -1,6 +1,6 @@
 import clone from 'clone'
 import Debug from 'debug'
-import Peer from '@thaunknown/simple-peer'
+import Peer from '@thaunknown/simple-peer/lite.js'
 import Socket from '@thaunknown/simple-websocket'
 import Socks from 'socks'
 import { arr2text, arr2hex, hex2bin, bin2hex, randomBytes } from 'uint8-util'
diff --git a/package.json b/package.json
index c2af2a71..d935dc0d 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   },
   "type": "module",
   "dependencies": {
-    "@thaunknown/simple-peer": "^9.12.0",
+    "@thaunknown/simple-peer": "^9.12.1",
     "@thaunknown/simple-websocket": "^9.1.0",
     "bencode": "^3.0.3",
     "bittorrent-peerid": "^1.3.3",