diff --git a/README.md b/README.md
index 59a6ed20..b70605d6 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ pipe(numbers, [
 ```
 
 # Installation
-[Core build](https://unpkg.com/rubico/index.js) ([~6.8 kB minified and gzipped](https://unpkg.com/rubico/dist/rubico.min.js))
+[Core build](https://unpkg.com/rubico/index.js) ([~9.8 kB minified and gzipped](https://unpkg.com/rubico/dist/rubico.min.js))
 
 with `npm`
 ```bash