diff --git a/README.md b/README.md
index 4d76c89..4d9eb71 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 # MimeTypes.js
 [![Build and test](https://github.com/markwhitaker/MimeTypes.js/actions/workflows/build-and-test.yml/badge.svg)](https://github.com/markwhitaker/MimeTypes.js/actions/workflows/build-and-test.yml)
+[![Publish to npm](https://github.com/markwhitaker/MimeTypes.js/actions/workflows/publish-to-npm.yml/badge.svg)](https://github.com/markwhitaker/MimeTypes.js/actions/workflows/publish-to-npm.yml)
 [![npm](https://img.shields.io/npm/v/mimetype-constants)](https://www.npmjs.com/package/mimetype-constants)
 [![npm](https://img.shields.io/npm/dw/mimetype-constants)](https://www.npmjs.com/package/mimetype-constants)