diff --git a/types/source-map-support/index.d.ts b/types/source-map-support/index.d.ts
index f6533dc1d8..e1256d8ddb 100644
--- a/types/source-map-support/index.d.ts
+++ b/types/source-map-support/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for source-map-support 0.4
+// Type definitions for source-map-support 0.5
 // Project: https://github.com/evanw/node-source-map-support
 // Definitions by: Bart van der Schoor <https://github.com/Bartvds>, Jason Cheatham <https://github.com/jason0x43>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped