diff --git a/apps/www/tsconfig.json b/apps/www/tsconfig.json
index d4dd1b53c89..dd54cfebcf6 100644
--- a/apps/www/tsconfig.json
+++ b/apps/www/tsconfig.json
@@ -6,7 +6,7 @@
       "@ui/*": ["./../../packages/ui/src/*"] // handle ui package paths
     },
     "downlevelIteration": true,
-    "target": "ES2021",
+    "target": "es5",
     "module": "esnext",
     "jsx": "preserve",
     "strict": true,
diff --git a/packages/tsconfig/nextjs.json b/packages/tsconfig/nextjs.json
index 82d7b20351b..3b7dfa900d1 100644
--- a/packages/tsconfig/nextjs.json
+++ b/packages/tsconfig/nextjs.json
@@ -3,7 +3,7 @@
   "display": "Next.js",
   "extends": "./base.json",
   "compilerOptions": {
-    "target": "ES2021",
+    "target": "es5",
     "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
     "skipLibCheck": true,
diff --git a/packages/tsconfig/react-library.json b/packages/tsconfig/react-library.json
index 279a8e4b61d..e72daf3ea1a 100644
--- a/packages/tsconfig/react-library.json
+++ b/packages/tsconfig/react-library.json
@@ -5,7 +5,7 @@
   "compilerOptions": {
     "lib": ["ES2015", "dom", "dom.iterable", "esnext"],
     "module": "ESNext",
-    "target": "ES2021",
+    "target": "ES6",
     "jsx": "react-jsx"
   }
 }