diff --git a/extensions/typescript/npm-shrinkwrap.json b/extensions/typescript/npm-shrinkwrap.json
index f68512bf919..cc50e3da5e7 100644
--- a/extensions/typescript/npm-shrinkwrap.json
+++ b/extensions/typescript/npm-shrinkwrap.json
@@ -13,9 +13,9 @@
       "resolved": "https://registry.npmjs.org/semver/-/semver-4.3.6.tgz"
     },
     "typescript": {
-      "version": "2.1.5-insiders.20161229",
-      "from": "typescript@2.1.5-insiders.20161229",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.1.5-insiders.20161229.tgz"
+      "version": "2.1.5",
+      "from": "typescript@2.1.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.1.5.tgz"
     },
     "vscode-extension-telemetry": {
       "version": "0.0.5",
diff --git a/extensions/typescript/package.json b/extensions/typescript/package.json
index d4d56aba5fb..ce5a0ceb1f7 100644
--- a/extensions/typescript/package.json
+++ b/extensions/typescript/package.json
@@ -14,7 +14,7 @@
 		"semver": "4.3.6",
 		"vscode-extension-telemetry": "^0.0.5",
 		"vscode-nls": "^2.0.1",
-		"typescript": "2.1.5-insiders.20161229"
+		"typescript": "2.1.5"
 	},
 	"devDependencies": {
 		"@types/semver": "^5.3.30"
diff --git a/package.json b/package.json
index 208cbfa69b6..918583b8c91 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "sinon": "^1.17.2",
     "source-map": "^0.4.4",
     "tslint": "^4.3.1",
-    "typescript": "^2.1.4",
+    "typescript": "2.1.5",
     "typescript-formatter": "4.0.1",
     "uglify-js": "2.4.8",
     "underscore": "^1.8.2",