diff --git a/tsconfig.json b/tsconfig.json
index bba6919..a01ba0c 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -7,7 +7,7 @@
  */
 {
     "compilerOptions": {
-        "target": "ES2019",
+        "target": "ES2021",
         "outDir": "out",
         "esModuleInterop": true,
         "strictNullChecks": true,