diff --git a/tsconfig.json b/tsconfig.json
index 26be7b1b..1422446c 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,7 +6,7 @@
 		// "incremental": true,                   /* Enable incremental compilation */
 		"target": "ES6" /* 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": ["ES2015"] /* Specify library files to be included in the compilation. */,
+		"lib": ["ES2015", "dom"] /* Specify library files to be included in the compilation. */,
 		"allowJs": true /* Allow javascript files to be compiled. */,
 		"checkJs": true /* Report errors in .js files. */,
 		// "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */