diff --git a/underscore/index.d.ts b/underscore/index.d.ts
index f0f6784de3..856bf8e0fa 100644
--- a/underscore/index.d.ts
+++ b/underscore/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for Underscore 1.7.0
+// Type definitions for Underscore 1.8
 // Project: http://underscorejs.org/
 // Definitions by: Boris Yankov <https://github.com/borisyankov/>, Josh Baldwin <https://github.com/jbaldwin/>, Christopher Currens <https://github.com/ccurrens/>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped