diff --git a/types/react-helmet-async/index.d.ts b/types/react-helmet-async/index.d.ts
index 972be28be3..3f486bf77a 100644
--- a/types/react-helmet-async/index.d.ts
+++ b/types/react-helmet-async/index.d.ts
@@ -1,6 +1,8 @@
-// Type definitions for react-helmet-async 0.0
-// Project: https://github.com/staylor/react-helmet-async#readme
+// Type definitions for react-helmet-async 1.0
+// Project: https://github.com/staylor/react-helmet-async
 // Definitions by: forabi <https://github.com/forabi>
+//                 dobesv <https://github.com/dobesv>
+//                 Daniel Perez Alvarez <https://github.com/unindented>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.8