diff --git a/tsconfig.app.json b/tsconfig.app.json
index 5205363d..2d5644c2 100644
--- a/tsconfig.app.json
+++ b/tsconfig.app.json
@@ -5,6 +5,7 @@
   "compilerOptions": {
     "composite": true,
     "baseUrl": ".",
+    "lib": ["ESNext"],
 
     "importHelpers": true,
     "sourceMap": true,