diff --git a/cookie-parser/cookie-parser.d.ts b/cookie-parser/cookie-parser.d.ts
index 07905f971d..dd18bdc235 100644
--- a/cookie-parser/cookie-parser.d.ts
+++ b/cookie-parser/cookie-parser.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for cookie-parser
+// Type definitions for cookie-parser v1.3.4
 // Project: https://github.com/expressjs/cookie-parser
 // Definitions by: Santi Albo <https://github.com/santialbo/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped