diff --git a/tsconfig.json b/tsconfig.json
index f706470a..fb610c6e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,7 +4,7 @@
     "module": "commonjs",
     "strict": true,
     "declaration": true,
-    "target": "es2020",
+    "target": "es6",
     "sourceMap": true,
     "noImplicitAny": false,
     "baseUrl": "./",
@@ -22,4 +22,4 @@
     "**/*.test.ts",
     "**/__mocks__/*"
   ]
-}
+}
\ No newline at end of file