diff --git a/tsconfig.json b/tsconfig.json
index c06fa40edb..c9fe4b0032 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,11 +3,10 @@
     /* Visit https://aka.ms/tsconfig.json to read more about this file */
     /* Basic Options */
     // "incremental": true,                   /* Enable incremental compilation */
-    "target": "es2015" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */,
+    "target": "es2019" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */,
     "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */,
     "lib": [
-      "es6",
-      "dom"
+      "es6"
     ] /* Specify library files to be included in the compilation. */,
     "allowJs": true /* Allow javascript files to be compiled. */,
     // "checkJs": true,                       /* Report errors in .js files. */