diff --git a/tsconfig.json b/tsconfig.json
index b3afe849..ba83d6db 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,7 +3,7 @@
     "allowSyntheticDefaultImports": true,
     "declaration": true,
     "esModuleInterop": true,
-    "lib": ["es2015", "dom"],
+    "lib": ["esnext", "dom"],
     "module": "commonjs",
     "moduleResolution": "node",
     "sourceMap": false,