diff --git a/package.json b/package.json
index ad08b97..746f168 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,7 @@
 		"promiseback": "^2.0.3"
 	},
 	"devDependencies": {
+		"@babel/generator": "~7.17",
 		"@ljharb/eslint-config": "^21.0.0",
 		"aud": "^2.0.0",
 		"eslint": "=8.8.0",