diff --git a/package.json b/package.json
index 0af8f452d..b5dadbe85 100644
--- a/package.json
+++ b/package.json
@@ -35,12 +35,12 @@
     "@types/node": "^7.0.0",
     "long": "^3.2.0",
     "pako": "^1.0.0",
-    "superagent": "^3.3.0",
+    "superagent": "^3.4.0",
     "tweetnacl": "^0.14.0",
     "ws": "^2.0.0"
   },
   "peerDependencies": {
-    "bufferutil": "^1.3.0",
+    "bufferutil": "^2.0.0",
     "erlpack": "hammerandchisel/erlpack",
     "node-opus": "^0.2.0",
     "opusscript": "^0.0.2",
@@ -62,7 +62,7 @@
     "erlpack": false,
     "opusscript": false,
     "node-opus": false,
-    "tweet-nacl": false,
+    "tweetnacl": false,
     "src/sharding/Shard.js": false,
     "src/sharding/ShardClientUtil.js": false,
     "src/sharding/ShardingManager.js": false,