diff --git a/types/react/index.d.ts b/types/react/index.d.ts
index 62233663d9..3464d91746 100644
--- a/types/react/index.d.ts
+++ b/types/react/index.d.ts
@@ -2,7 +2,7 @@
 // Project: http://facebook.github.io/react/
 // Definitions by: Asana <https://asana.com>, AssureSign <http://www.assuresign.com>, Microsoft <https://microsoft.com>, John Reilly <https://github.com/johnnyreilly/>, Benoit Benezech <https://github.com/bbenezech>, Patricio Zavolinsky <https://github.com/pzavolinsky>, Digiguru <https://github.com/digiguru>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
-// TypeScript Version: 2.1
+// TypeScript Version: 2.2
 
 export = React;
 export as namespace React;