diff --git a/package.json b/package.json
index 20b12fb..d045358 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,9 @@
 		"util.promisify"
 	],
 	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
 	"license": "MIT",
 	"bugs": {
 		"url": "https://github.com/ljharb/util.promisify/issues"