diff --git a/extensions/package.json b/extensions/package.json
index 754f2ceebc5..234c392efd9 100644
--- a/extensions/package.json
+++ b/extensions/package.json
@@ -4,7 +4,7 @@
   "license": "MIT",
   "description": "Dependencies shared by all extensions",
   "dependencies": {
-    "typescript": "^4.8.1-rc"
+    "typescript": "4.8.2"
   },
   "scripts": {
     "postinstall": "node ./postinstall.mjs"
diff --git a/extensions/typescript-language-features/src/extension.browser.ts b/extensions/typescript-language-features/src/extension.browser.ts
index 6bb57c02dc9..06b650d2375 100644
--- a/extensions/typescript-language-features/src/extension.browser.ts
+++ b/extensions/typescript-language-features/src/extension.browser.ts
@@ -55,7 +55,7 @@ export function activate(
 		new TypeScriptVersion(
 			TypeScriptVersionSource.Bundled,
 			vscode.Uri.joinPath(context.extensionUri, 'dist/browser/typescript/tsserver.web.js').toString(),
-			API.fromSimpleString('4.5.4')));
+			API.fromSimpleString('4.8.2')));
 
 	const lazyClientHost = createLazyClientHost(context, false, {
 		pluginManager,
diff --git a/extensions/yarn.lock b/extensions/yarn.lock
index 79297d0869a..1c8d7a5fc84 100644
--- a/extensions/yarn.lock
+++ b/extensions/yarn.lock
@@ -42,10 +42,10 @@ node-gyp-build@^4.3.0:
   resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.3.0.tgz#9f256b03e5826150be39c764bf51e993946d71a3"
   integrity sha512-iWjXZvmboq0ja1pUGULQBexmxq8CV4xBhX7VDOTbL7ZR4FOowwY/VOtRxBN/yKxmdGoIp4j5ysNT4u3S2pDQ3Q==
 
-typescript@^4.8.1-rc:
-  version "4.8.1-rc"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.1-rc.tgz#2baff2b14b916f06a97effbfcf59e46bab93e48a"
-  integrity sha512-ZoXadPUeEe1XOZe6CHG/QHZ6IFeRjrfzkpraRi9HOpGH0UOG/WaUrKvtSwDFigG8GuDA4zsDQHEZyqhmlCIyEw==
+typescript@4.8.2:
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.2.tgz#e3b33d5ccfb5914e4eeab6699cf208adee3fd790"
+  integrity sha512-C0I1UsrrDHo2fYI5oaCGbSejwX4ch+9Y5jTQELvovfmFkK3HHSZJB8MSJcWLmCUBzQBchCrZ9rMRV6GuNrvGtw==
 
 vscode-grammar-updater@^1.1.0:
   version "1.1.0"