diff --git a/packages/cli/config/tsconfig.json b/packages/cli/config/tsconfig.json
index 62609aad5b..a55b215f74 100644
--- a/packages/cli/config/tsconfig.json
+++ b/packages/cli/config/tsconfig.json
@@ -11,7 +11,7 @@
     "incremental": true,
     "isolatedModules": true,
     "jsx": "react",
-    "lib": ["DOM", "DOM.Iterable", "ScriptHost", "ES2019", "ESNext.Promise"],
+    "lib": ["DOM", "DOM.Iterable", "ScriptHost", "ES2020", "ESNext.Promise"],
     "module": "ESNext",
     "moduleResolution": "node",
     "noEmit": false,