diff --git a/README.md b/README.md
index 6da7082..d6ec56a 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 ![version](https://img.shields.io/badge/version-20%2B-E23089)
 ![platform](https://img.shields.io/static/v1?label=platform&message=mac-intel%20|%20mac-arm%20|%20win-64&color=blue)
+[![license](https://img.shields.io/github/license/miyako/UUID)](LICENSE)
 ![downloads](https://img.shields.io/github/downloads/miyako/UUID/total)
 
 # UUID