diff --git a/tsconfig.json b/tsconfig.json
index 63c5d06..98fb322 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,8 +2,9 @@
 	"extends": "@sindresorhus/tsconfig",
 	"compilerOptions": {
 		"outDir": "dist",
-		"target": "ESNext",
+		"target": "ES2018",
 		"lib": [
+		  	"ES2018",
 			"ESNext",
 			"dom"
 		]