build(deps): bump ws and appium

[dependabot]

Bumps ws to 8.21.0 and updates ancestor dependency appium. These dependencies need to be updated together.

Updates ws from 8.20.0 to 8.21.0

Release notes

Sourced from ws's releases.

8.21.0

Features

• Introduced the maxBufferedChunks and maxFragments options (2b2abd45).

Bug fixes

• Fixed a remote memory exhaustion DoS vulnerability (2b2abd45).

A high volume of tiny fragments and data chunks could be sent by a peer, using modest network traffic, to crash a ws server or client due to OOM.

import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer({ port: 0 }, function () {
const data = Buffer.alloc(1);
const options = { fin: false };
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port});
ws.on('open', function () {
(function send() {
ws.send(data, options, function (err) {
if (err) return;
send();
});
})();
});
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(client close - code: ${code} reason: ${reason.toString()});
});
});
wss.on('connection', function (ws) {
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(server close - code: ${code} reason: ${reason.toString()});
});
});

The vulnerability was responsibly disclosed and fixed by Nadav Magier.

In vulnerable versions, the issue can be mitigated by lowering the value of the maxPayload option if possible.

8.20.1

... (truncated)

Commits

• bca91ad [dist] 8.21.0
• 2b2abd4 [security] Limit retained message parts
• 78eabe2 [security] Add latest vulnerability to SECURITY.md
• 5d9b316 [dist] 8.20.1
• c0327ec [security] Fix uninitialized memory disclosure in websocket.close()
• ce2a3d6 [ci] Test on node 26
• 58e45b8 [ci] Do not test on node 25
• 5f26c24 [ci] Run the lint step on node 24
• See full diff in compare view

Updates appium from 3.3.0 to 3.5.2

Release notes

Sourced from appium's releases.

appium@3.5.2

3.5.2 (2026-06-18)

Note: Version bump only for package appium

appium@3.5.1

3.5.1 (2026-06-18)

Bug Fixes

• storage-plugin: add fs.sanitizeName for the delete request as well (#22362) (5fee017)

appium@3.5.0

3.5.0 (2026-05-31)

Features

• add IPC channels per session for drivers and plugins to communicate (#22211) (97c879c), closes #22206
• appium: Ditch bluebird (#22301) (abb83bd)
• Limit the maximum count of topics per session and make it configurable (#22279) (0264775)
• make assignIpc internal (#22278) (25d922b)

appium@3.4.2

3.4.2 (2026-05-07)

Note: Version bump only for package appium

appium@3.4.1

3.4.1 (2026-05-06)

Note: Version bump only for package appium

appium@3.4.0

3.4.0 (2026-05-06)

Features

• add 3 WebDriver extension endpoints (#22237) (787571d)

appium@3.3.1

3.3.1 (2026-04-23)

Bug Fixes

• appium: lint warnings (#22171) (8e68b3e)
• appium: plugins caching per session (#22203) (622f199)

Changelog

Sourced from appium's changelog.

3.5.2 (2026-06-18)

Note: Version bump only for package appium

3.5.1 (2026-06-18)

Bug Fixes

• storage-plugin: add fs.sanitizeName for the delete request as well (#22362) (5fee017)

3.5.0 (2026-05-31)

Features

• add IPC channels per session for drivers and plugins to communicate (#22211) (97c879c), closes #22206
• appium: Ditch bluebird (#22301) (abb83bd)
• Limit the maximum count of topics per session and make it configurable (#22279) (0264775)
• make assignIpc internal (#22278) (25d922b)

3.4.2 (2026-05-07)

Note: Version bump only for package appium

3.4.1 (2026-05-06)

Note: Version bump only for package appium

3.4.0 (2026-05-06)

Features

... (truncated)

Commits

• e6b583a chore: publish
• e0d5c4d chore(support): update dependency axios to v1.18.0 (#22396)
• 213efd0 chore: publish
• f475b41 chore(execute-driver-plugin): update webdriverio monorepo to v9.28.0 (#22385)
• 0e6a33b chore(support): update dependency semver to v7.8.4 (#22383)
• 78683d9 chore(support): update dependency semver to v7.8.3 (#22379)
• 1369033 docs(appium): Update documentation translations (#22375)
• c704023 chore: Strip obsolete methods usages in monorepo packages (#22363)
• 27c22b7 docs(appium): Update documentation translations (#22373)
• a740d9d docs: add AppiumConf 2026 archive & remove banner (#22372)
• Additional commits viewable in compare view

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