diff --git a/test/smoke/package.json b/test/smoke/package.json
index c3d79b62111c63a4207a467ab6d6f0c1effe6d1d..34cb60f37eea12ad56dcd91bda59439f17bd2961 100644
--- a/test/smoke/package.json
+++ b/test/smoke/package.json
@@ -33,7 +33,7 @@
     "rimraf": "^2.6.1",
     "strip-json-comments": "^2.0.1",
     "tmp": "0.0.33",
-    "typescript": "2.5.2",
+    "typescript": "2.9.2",
     "watch": "^1.0.2"
   }
 }
diff --git a/test/smoke/yarn.lock b/test/smoke/yarn.lock
index 55ab35aceea4758792ce098569fd6f1acb43080d..57ac002dedb03738167be9a4fbb49ef7aca531db 100644
--- a/test/smoke/yarn.lock
+++ b/test/smoke/yarn.lock
@@ -1825,9 +1825,9 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
-typescript@2.5.2:
-  version "2.5.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.5.2.tgz#038a95f7d9bbb420b1bf35ba31d4c5c1dd3ffe34"
+typescript@2.9.2:
+  version "2.9.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.9.2.tgz#1cbf61d05d6b96269244eb6a3bce4bd914e0f00c"
 
 uid-number@^0.0.6:
   version "0.0.6"