diff --git a/package.json b/package.json
index cfbba32..8180542 100644
--- a/package.json
+++ b/package.json
@@ -14,8 +14,8 @@
     "url": "https://github.com/feross/bittorrent-tracker/issues"
   },
   "dependencies": {
-    "bn.js": "^1.0.0",
     "bencode": "^0.7.0",
+    "bn.js": "^2.0.0",
     "buffer-equal": "0.0.1",
     "compact2string": "^1.2.0",
     "debug": "^2.0.0",