diff --git a/readme.md b/readme.md
index d096ce5..a267c53 100644
--- a/readme.md
+++ b/readme.md
@@ -545,6 +545,7 @@ Check out my [blog](https://blog.sindresorhus.com) 🦄 or say *hi* on [Twitter]
 - [Jison](http://zaach.github.io/jison/) - Friendly JavaScript parser generator. It shares genes with Bison, Yacc and family.
 - [google-libphonenumber](https://github.com/seegno/google-libphonenumber) - Parse, format, store and validate phone numbers.
 - [ref](https://github.com/TooTallNate/ref) - Read/write structured binary data in Buffers.
+- [xlsx-populate](https://github.com/dtjohnson/xlsx-populate) - Read/write Excel XLSX.
 
 
 ### Humanize