diff --git a/AUTHORS.md b/AUTHORS.md
index e9a486a8..dd2a8b05 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -57,5 +57,7 @@
 - semantic-release-bot (semantic-release-bot@martynus.net)
 - renovate[bot] (29139614+renovate[bot]@users.noreply.github.com)
 - Jocelyn Liu (yrliou@gmail.com)
+- Bruce Hopkins (behopkinsjr@gmail.com)
+- Ryan Finnie (ryan@finnie.org)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5f55ecc..ff662d03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.18.4](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.3...v9.18.4) (2022-03-06)
+
+
+### Bug Fixes
+
+* typo in ws example ([#417](https://github.com/webtorrent/bittorrent-tracker/issues/417)) ([023afb9](https://github.com/webtorrent/bittorrent-tracker/commit/023afb9a3228d60392a18e70f85cdb6af5fa79fb))
+
 ## [9.18.3](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.2...v9.18.3) (2021-10-29)
 
 
diff --git a/README.md b/README.md
index a7a5724d..1f2a791c 100644
--- a/README.md
+++ b/README.md
@@ -182,13 +182,14 @@ client.on('scrape', function (data) {
 To start a BitTorrent tracker server to track swarms of peers:
 
 ```js
-var Server = require('bittorrent-tracker').Server
+const Server = require('bittorrent-tracker').Server
 
-var server = new Server({
+const server = new Server({
   udp: true, // enable udp server? [default=true]
   http: true, // enable http server? [default=true]
   ws: true, // enable websocket server? [default=true]
   stats: true, // enable web-based statistics? [default=true]
+  trustProxy: false, // enable trusting x-forwarded-for header for remote IP [default=false]
   filter: function (infoHash, params, cb) {
     // Blacklist/whitelist function for allowing/disallowing torrents. If this option is
     // omitted, all torrents are allowed. It is possible to interface with a database or
@@ -200,7 +201,7 @@ var server = new Server({
 
     // This example only allows one torrent.
 
-    var allowed = (infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
+    const allowed = (infoHash === 'aaa67059ed6bd08362da625b3ae77f6f4a075aaa')
     if (allowed) {
       // If the callback is passed `null`, the torrent will be allowed.
       cb(null)
@@ -229,12 +230,34 @@ server.on('warning', function (err) {
 
 server.on('listening', function () {
   // fired when all requested servers are listening
-  console.log('listening on http port:' + server.http.address().port)
-  console.log('listening on udp port:' + server.udp.address().port)
+
+  // HTTP
+  const httpAddr = server.http.address()
+  const httpHost = httpAddr.address !== '::' ? httpAddr.address : 'localhost'
+  const httpPort = httpAddr.port
+  console.log(`HTTP tracker: http://${httpHost}:${httpPort}/announce`)
+
+  // UDP
+  const udpAddr = server.udp.address()
+  const udpHost = udpAddr.address
+  const udpPort = udpAddr.port
+  console.log(`UDP tracker: udp://${udpHost}:${udpPort}`)
+
+  // WS
+  const wsAddr = server.ws.address()
+  const wsHost = wsAddr.address !== '::' ? wsAddr.address : 'localhost'
+  const wsPort = wsAddr.port
+  console.log(`WebSocket tracker: ws://${wsHost}:${wsPort}`)
+
 })
 
+
 // start tracker server listening! Use 0 to listen on a random free port.
-server.listen(port, hostname, onlistening)
+const port = 0
+const hostname = "localhost"
+server.listen(port, hostname, () => {
+  // Do something on listening...
+})
 
 // listen for individual tracker messages from peers:
 
diff --git a/package.json b/package.json
index 63cc9e52..1d901988 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.3",
+  "version": "9.18.4",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",
@@ -53,9 +53,9 @@
   "devDependencies": {
     "@webtorrent/semantic-release-config": "1.0.7",
     "magnet-uri": "6.2.0",
-    "semantic-release": "18.0.0",
+    "semantic-release": "18.0.1",
     "standard": "*",
-    "tape": "5.3.1",
+    "tape": "5.5.2",
     "webtorrent-fixtures": "1.7.5",
     "wrtc": "0.4.7"
   },