diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 822d21cc..64f6689e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,8 +14,8 @@ jobs:
         node:
           - '14'
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
       - run: npm install
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6098b8e6..d7bf1e60 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,11 +11,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           persist-credentials: false
       - name: Setup Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: 14
       - name: Cache
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 72597d8e..546af60a 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/stale@v4
+    - uses: actions/stale@v5
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?'
diff --git a/AUTHORS.md b/AUTHORS.md
index dd2a8b05..ccffe922 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -59,5 +59,6 @@
 - Jocelyn Liu (yrliou@gmail.com)
 - Bruce Hopkins (behopkinsjr@gmail.com)
 - Ryan Finnie (ryan@finnie.org)
+- Lookis (lookisliu@gmail.com)
 
 #### Generated by tools/update-authors.sh.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff662d03..a7dc4711 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [9.18.5](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.4...v9.18.5) (2022-03-25)
+
+
+### Bug Fixes
+
+* connection leaks ([#420](https://github.com/webtorrent/bittorrent-tracker/issues/420)) ([f7928cf](https://github.com/webtorrent/bittorrent-tracker/commit/f7928cfcc646cd95556549b64e61228892314682))
+
 ## [9.18.4](https://github.com/webtorrent/bittorrent-tracker/compare/v9.18.3...v9.18.4) (2022-03-06)
 
 
diff --git a/lib/client/websocket-tracker.js b/lib/client/websocket-tracker.js
index 1573cfd2..7c48858b 100644
--- a/lib/client/websocket-tracker.js
+++ b/lib/client/websocket-tracker.js
@@ -301,6 +301,7 @@ class WebSocketTracker extends Tracker {
         clearTimeout(peer.trackerTimeout)
         peer.trackerTimeout = null
         delete this.peers[offerId]
+        peer.destroy()
       } else {
         debug(`got unexpected answer: ${JSON.stringify(data.answer)}`)
       }
diff --git a/package.json b/package.json
index 1d901988..8c654dda 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bittorrent-tracker",
   "description": "Simple, robust, BitTorrent tracker (client & server) implementation",
-  "version": "9.18.4",
+  "version": "9.18.5",
   "author": {
     "name": "WebTorrent LLC",
     "email": "feross@webtorrent.io",