diff --git a/extensions/typescript-language-features/extension-browser.webpack.config.js b/extensions/typescript-language-features/extension-browser.webpack.config.js
index fd8e5877c3a..531a5d29c19 100644
--- a/extensions/typescript-language-features/extension-browser.webpack.config.js
+++ b/extensions/typescript-language-features/extension-browser.webpack.config.js
@@ -22,7 +22,7 @@ module.exports = withBrowserDefaults({
 		new CopyPlugin({
 			patterns: [
 				{
-					from: 'node_modules/typescript-web-server/*.d.ts',
+					from: 'node_modules/typescript-web/lib/*.d.ts',
 					to: 'typescript-web/',
 					flatten: true
 				},
@@ -32,7 +32,7 @@ module.exports = withBrowserDefaults({
 		new CopyPlugin({
 			patterns: [
 				{
-					from: 'node_modules/typescript-web-server/tsserver.js',
+					from: 'node_modules/typescript-web/lib/tsserver.js',
 					to: 'typescript-web/tsserver.web.js',
 					transform: (content) => {
 						return Terser.minify(content.toString()).code;
diff --git a/extensions/typescript-language-features/package.json b/extensions/typescript-language-features/package.json
index 2ea05450a0d..169cda3056a 100644
--- a/extensions/typescript-language-features/package.json
+++ b/extensions/typescript-language-features/package.json
@@ -29,7 +29,7 @@
     "@types/semver": "^5.5.0",
     "copy-webpack-plugin": "^6.0.3",
     "terser": "^4.8.0",
-    "typescript-web-server": "git://github.com/mjbvz/ts-server-web-build",
+    "typescript-web": "npm:typescript@^4.2.0-dev.20201209",
     "vscode": "^1.1.36"
   },
   "scripts": {
diff --git a/extensions/typescript-language-features/yarn.lock b/extensions/typescript-language-features/yarn.lock
index 4ef8f032788..f51857a320b 100644
--- a/extensions/typescript-language-features/yarn.lock
+++ b/extensions/typescript-language-features/yarn.lock
@@ -876,9 +876,10 @@ typescript-vscode-sh-plugin@^0.6.14:
   resolved "https://registry.yarnpkg.com/typescript-vscode-sh-plugin/-/typescript-vscode-sh-plugin-0.6.14.tgz#a81031b502f6346a26ea49ce082438c3e353bb38"
   integrity sha512-AkNlRBbI6K7gk29O92qthNSvc6jjmNQ6isVXoYxkFwPa8D04tIv2SOPd+sd+mNpso4tNdL2gy7nVtrd5yFqvlA==
 
-"typescript-web-server@git://github.com/mjbvz/ts-server-web-build":
-  version "0.0.0"
-  resolved "git://github.com/mjbvz/ts-server-web-build#2a70d88432760118a6aab21da7b819a57e7d4e5e"
+"typescript-web@npm:typescript@^4.2.0-dev.20201209":
+  version "4.2.0-dev.20201209"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.0-dev.20201209.tgz#fab33fdb1aa7beb857271e0626bca6b200c61351"
+  integrity sha512-rXJtE/naraN9n3bPBDA5Sa/2nrx1di5se/kVkmAjhUSpBzGmx3zeNHZF59U8XhYQdQ1QsMiDDnjmtjFUGC9LEQ==
 
 unique-filename@^1.1.1:
   version "1.1.1"