diff --git a/tsconfig.json b/tsconfig.json
index 573aa28..dfd4d15 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "target": "es2017",
+    "target": "ES2020",
     "module": "commonjs",
     "rootDir": "./src",
     "outDir": "./build",