diff --git a/typescripts/tsconfig.json b/typescripts/tsconfig.json
index 49d3e7b..e2a9531 100644
--- a/typescripts/tsconfig.json
+++ b/typescripts/tsconfig.json
@@ -11,7 +11,7 @@
     // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
 
     /* Language and Environment */
-    "target": "es2016",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    "target": "ES2020",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
     // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
     "jsx": "react",                                /* Specify what JSX code is generated. */
     "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */