microsoft · Copilot · Apr 24, 2026 · Apr 24, 2026 · Apr 24, 2026 · Apr 24, 2026
diff --git a/build/azure-pipelines/darwin/build.yml b/build/azure-pipelines/darwin/build.yml
@@ -1,7 +1,7 @@
 steps:
 - task: NodeTool@0
   inputs:
-    versionSpec: '20.15.1'
+    versionSpec: '22.15.0'
   displayName: 'Install Node.js'
 
 - script: |

diff --git a/build/azure-pipelines/linux/build.yml b/build/azure-pipelines/linux/build.yml
@@ -10,7 +10,7 @@ steps:
 
 - task: NodeTool@0
   inputs:
-    versionSpec: '20.15.1'
+    versionSpec: '22.15.0'
   displayName: 'Install Node.js'
 
 - script: |

diff --git a/build/azure-pipelines/pipeline.yml b/build/azure-pipelines/pipeline.yml
@@ -55,13 +55,13 @@ extends:
         testPlatforms:
           - name: Linux
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: MacOS
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: Windows
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
         testSteps:
           - template: /build/azure-pipelines/templates/test-steps.yml@self
             parameters:
@@ -81,13 +81,13 @@ extends:
         testPlatforms:
           - name: Linux
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: MacOS
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: Windows
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
         testSteps:
           - template: /build/azure-pipelines/templates/test-steps.yml@self
             parameters:
@@ -107,13 +107,13 @@ extends:
         testPlatforms:
           - name: Linux
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: MacOS
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: Windows
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
         testSteps:
           - template: /build/azure-pipelines/templates/test-steps.yml@self
             parameters:
@@ -133,13 +133,13 @@ extends:
         testPlatforms:
           - name: Linux
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: MacOS
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: Windows
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
         testSteps:
           - template: /build/azure-pipelines/templates/test-steps.yml@self
             parameters:
@@ -159,13 +159,13 @@ extends:
         testPlatforms:
           - name: Linux
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: MacOS
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: Windows
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
         testSteps:
           - template: /build/azure-pipelines/templates/test-steps.yml@self
             parameters:
@@ -185,13 +185,13 @@ extends:
         testPlatforms:
           - name: Linux
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: MacOS
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
           - name: Windows
             nodeVersions:
-              - 20.15.1
+              - 22.15.0
         testSteps:
           - template: /build/azure-pipelines/templates/test-steps.yml@self
             parameters:

diff --git a/build/azure-pipelines/win32/build.yml b/build/azure-pipelines/win32/build.yml
@@ -1,7 +1,7 @@
 steps:
 - task: NodeTool@0
   inputs:
-    versionSpec: '20.15.1'
+    versionSpec: '22.15.0'
   displayName: 'Install Node.js'
 
 - script: |

diff --git a/sync-api-client/package.json b/sync-api-client/package.json
@@ -23,7 +23,7 @@
 	},
 	"homepage": "https://github.com/microsoft/vscode-wasm/blob/main/sync-api-client/README.md",
 	"dependencies": {
-		"vscode-uri": "^3.0.8",
+		"vscode-uri": "^3.1.0",
 		"@vscode/sync-api-common": "0.9.0"
 	},
 	"devDependencies": {

diff --git a/sync-api-service/package.json b/sync-api-service/package.json
@@ -26,13 +26,11 @@
 		"fsChunks"
 	],
 	"dependencies": {
-		"uuid": "^9.0.1",
-		"vscode-uri": "^3.0.8",
+		"vscode-uri": "^3.1.0",
 		"@vscode/sync-api-common": "0.9.0"
 	},
 	"devDependencies": {
-		"@types/vscode": "1.71.0",
-		"@types/uuid": "^9.0.7"
+		"@types/vscode": "1.71.0"
 	},
 	"scripts": {
 		"prepublishOnly": "echo \"⛔ Can only publish from a secure pipeline ⛔\" && node ../build/npm/fail",

diff --git a/sync-api-service/src/terminal.ts b/sync-api-service/src/terminal.ts
@@ -3,9 +3,9 @@
  * Licensed under the MIT License. See License.txt in the project root for license information.
  * ------------------------------------------------------------------------------------------ */
 
-import { Event, EventEmitter, Pseudoterminal, Uri } from 'vscode';
+import { randomUUID } from 'node:crypto';
 
-import * as uuid from 'uuid';
+import { Event, EventEmitter, Pseudoterminal, Uri } from 'vscode';
 
 import { RAL } from '@vscode/sync-api-common';
 import { CharacterDeviceDriver, FileDescriptorDescription } from './device';
@@ -232,7 +232,7 @@ class ServiceTerminalImpl implements ServicePseudoTerminal, CharacterDeviceDrive
 		this._onAnyKey = new EventEmitter<void>;
 		this.onAnyKey = this._onAnyKey.event;
 
-		const id = this.id = uuid.v4();
+		const id = this.id = randomUUID();
 		this.encoder = RAL().TextEncoder.create();
 		this.decoder = RAL().TextDecoder.create();
 

diff --git a/sync-api-service/tsconfig.json b/sync-api-service/tsconfig.json
@@ -2,6 +2,7 @@
     "compilerOptions": {
         "composite": true,
         "types": [
+            "node",
             "vscode"
         ],
         "module": "Node16",

diff --git a/sync-api-service/tsconfig.publish.json b/sync-api-service/tsconfig.publish.json
@@ -2,22 +2,9 @@
     "compilerOptions": {
         "composite": true,
         "types": [
+            "node",
             "vscode"
         ],
-        "module": "Node16",
-        "moduleResolution": "Node16",
-        "target": "es2022",
-        "lib": [
-            "es2022"
-        ],
-        "rootDir": "./src",
-        "strict": true,
-        "noImplicitAny": true,
-        "noImplicitReturns": true,
-        "noImplicitThis": true,
-        "declaration": true,
-        "stripInternal": true,
-        "sourceMap": false,
         "declarationMap": false,
         "noUnusedLocals": true,
         "noUnusedParameters": true,

diff --git a/sync-api-service/tsconfig.watch.json b/sync-api-service/tsconfig.watch.json
@@ -2,24 +2,9 @@
     "compilerOptions": {
         "composite": true,
         "types": [
+            "node",
             "vscode"
         ],
-        "module": "Node16",
-        "moduleResolution": "Node16",
-        "target": "es2022",
-        "lib": [
-            "es2022"
-        ],
-        "rootDir": "./src",
-        "strict": true,
-        "noImplicitAny": true,
-        "noImplicitReturns": true,
-        "noImplicitThis": true,
-        "declaration": true,
-        "stripInternal": true,
-        "sourceMap": true,
-        "declarationMap": true,
-        "noUnusedLocals": false,
         "noUnusedParameters": false,
         "assumeChangesOnlyAffectDirectDependencies": true,
         "outDir": "./lib",

diff --git a/sync-api-tests/package.json b/sync-api-tests/package.json
@@ -32,12 +32,10 @@
 	},
 	"dependencies": {
 		"@vscode/sync-api-client": "0.9.0",
-		"vscode-uri": "^3.0.8"
+		"vscode-uri": "^3.1.0"
 	},
 	"devDependencies": {
-		"@types/uuid": "^9.0.7",
 		"@types/vscode": "1.71.0",
-		"uuid": "^9.0.1",
 		"find-process": "^1.4.7"
 	}
 }
diff --git a/sync-api-tests/src/desktop/runTests.ts b/sync-api-tests/src/desktop/runTests.ts
@@ -6,7 +6,7 @@
 import fs from 'fs';
 import os from 'os';
 import path from 'path';
-import * as uuid from 'uuid';
+import { randomUUID } from 'node:crypto';
 import find = require('find-process');
 
 import { runTests } from '@vscode/test-electron';
@@ -29,7 +29,7 @@ function rimraf(location: string) {
 
 
 async function go() {
-	const testDir = path.join(os.tmpdir(), uuid.v4());
+	const testDir = path.join(os.tmpdir(), randomUUID());
 	try {
 		const extensionDevelopmentPath = path.join(__dirname, '..', '..');
 		const extensionTestsPath = __dirname;

diff --git a/testbeds/package.json b/testbeds/package.json
@@ -2,7 +2,7 @@
 	"name": "wasm-testbeds",
 	"private": true,
 	"dependencies": {
-		"vscode-uri": "3.0.3"
+		"vscode-uri": "^3.1.0"
 	},
 	"devDependencies": {
 		"@types/vscode": "^1.92.0"

diff --git a/wasm-component-model/package.json b/wasm-component-model/package.json
@@ -42,13 +42,11 @@
 	],
 	"dependencies": {
 		"yargs": "^17.7.2",
-		"semver": "^7.7.2",
-		"uuid": "^11.1.0"
+		"semver": "^7.7.2"
 	},
 	"devDependencies": {
 		"@types/yargs": "^17.0.33",
-		"@types/semver": "^7.7.0",
-		"@types/uuid": "^10.0.0"
+		"@types/semver": "^7.7.0"
 	},
 	"scripts": {
 		"prepublishOnly": "echo \"⛔ Can only publish from a secure pipeline ⛔\" && node ../build/npm/fail",

diff --git a/wasm-component-model/src/common/componentModel.ts b/wasm-component-model/src/common/componentModel.ts
@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-import * as uuid from 'uuid';
 import RAL from './ral';
 
 // Type arrays are stored either little or big endian depending on the platform.
@@ -497,7 +496,7 @@ export namespace Memory {
 			if (exports.memory === undefined || exports.cabi_realloc === undefined) {
 				throw new MemoryError('The exports object must contain a memory object and a cabi_realloc function.');
 			}
-			this.id = id ?? uuid.v4();
+			this.id = id ?? (globalThis as unknown as { crypto: { randomUUID(): string } }).crypto.randomUUID();
 			this.memory = exports.memory;
 			this.cabi_realloc = exports.cabi_realloc;
 		}

diff --git a/wasm-component-model/src/common/connection.ts b/wasm-component-model/src/common/connection.ts
@@ -3,7 +3,6 @@
  * Licensed under the MIT License. See License.txt in the project root for license information.
  * ------------------------------------------------------------------------------------------ */
 /// <reference path="../../typings/webAssemblyCommon.d.ts" preserve="true"/>
-import * as uuid from 'uuid';
 
 import { $exports, $imports, Alignment, ComponentModelTrap, Memory, MemoryRange, ReadonlyMemoryRange, WasmContext, type Code, type JType, type MainConnection, type Options, type WasmType, type WorkerConnection, type WorldType } from './componentModel';
 import { CapturedPromise } from './promises';
@@ -34,7 +33,7 @@ class ConnectionMemory implements Memory {
 			sizeOrBuffer = 64 * 1024;
 		}
 		if (typeof sizeOrBuffer === 'number') {
-			this.id = uuid.v4();
+			this.id = (globalThis as unknown as { crypto: { randomUUID(): string } }).crypto.randomUUID();
 			this.buffer = new SharedArrayBuffer(sizeOrBuffer);
 			this.next = new Uint32Array(this.buffer, ConnectionMemory.Header.next.offset, 1);
 			this.next[0] = ConnectionMemory.Header.end.offset;

diff --git a/wasm-kit/package.json b/wasm-kit/package.json
@@ -48,10 +48,8 @@
 		"simulation": "node ./lib/node/test/arrayMain.js"
 	},
 	"dependencies": {
-		"uuid": "^9.0.1",
-		"vscode-uri": "^3.0.8"
+		"vscode-uri": "^3.1.0"
 	},
 	"devDependencies": {
-		"@types/uuid": "^9.0.8"
 	}
 }
diff --git a/wasm-kit/src/common/sharedObject.ts b/wasm-kit/src/common/sharedObject.ts
@@ -4,8 +4,6 @@
  * ------------------------------------------------------------------------------------------ */
 import RAL from './ral';
 
-import * as uuid from 'uuid';
-
 import {
 	Alignment, ComponentModelContext,
 	ComponentModelTrap,
@@ -134,7 +132,7 @@ class MemoryImpl implements SharedMemory {
 	public constructor(module: WebAssembly_.Module, memory: WebAssembly_.Memory, exports: SharedMemory.Exports, size: u32);
 	public constructor(module: WebAssembly_.Module, memory: WebAssembly_.Memory, exports: SharedMemory.Exports, size: u32, id: string, counter: ptr);
 	public constructor(module: WebAssembly_.Module, memory: WebAssembly_.Memory, exports: SharedMemory.Exports, size: u32, id?: string, counter?: ptr) {
-		this.id = id ?? uuid.v4();
+		this.id = id ?? (globalThis as unknown as { crypto: { randomUUID(): string } }).crypto.randomUUID();
 		this.module = module;
 		this.memory = memory;
 		this.exports = exports;

diff --git a/wasm-wasi-core/build/pre-release.yml b/wasm-wasi-core/build/pre-release.yml
@@ -20,7 +20,7 @@ parameters:
 extends:
   template: azure-pipelines/extension/pre-release.yml@templates
   parameters:
-    nodeVersion: 20.15.1
+    nodeVersion: 22.15.0
     buildSteps:
       - script: |
           npm ci

diff --git a/wasm-wasi-core/build/release.yml b/wasm-wasi-core/build/release.yml
@@ -23,7 +23,7 @@ parameters:
 extends:
   template: azure-pipelines/extension/stable.yml@templates
   parameters:
-    nodeVersion: 20.15.1
+    nodeVersion: 22.15.0
     buildSteps:
       - script: |
           npm ci

diff --git a/wasm-wasi-core/package.json b/wasm-wasi-core/package.json
@@ -28,12 +28,10 @@
 	"browser": "./dist/web/extension.js",
 	"activationEvents": [],
 	"dependencies": {
-		"uuid": "^9.0.1",
-		"vscode-uri": "^3.0.8"
+		"vscode-uri": "^3.1.0"
 	},
 	"devDependencies": {
 		"@types/vscode": "1.88.0",
-		"@types/uuid": "^9.0.8",
 		"@types/assert": "^1.5.10",
 		"assert": "^2.1.0",
 		"find-process": "^1.4.7"