diff --git a/tsconfig.json b/tsconfig.json
index f2767dc..2a00daf 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,6 +1,7 @@
 {
   "compilerOptions": {
-    "target": "es2022",
+    "lib": ["ES2021"],
+    "target": "ES2021",
     "module": "Node16",
     "moduleResolution": "Node16",
     "outDir": "dist",