diff --git a/templates/react-admin/tsconfig.json b/templates/react-admin/tsconfig.json
index 37a620d..ae4732a 100644
--- a/templates/react-admin/tsconfig.json
+++ b/templates/react-admin/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     // Project options
-    "target": "es5",
+    "target": "ES2020",
     "lib": [
       "dom",
       "dom.iterable",
@@ -9,12 +9,12 @@
     ],
     "allowJs": true,
     "skipLibCheck": true,
-    "module": "ES2020",
+    "module": "ESNext",
     "noEmit": true,
     "jsx": "react-jsx",
     
     // Module resolution
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "esModuleInterop": true,
     "allowSyntheticDefaultImports": true,
     "resolveJsonModule": true,
diff --git a/test-ra-app/tsconfig.json b/test-ra-app/tsconfig.json
index 37a620d..ae4732a 100644
--- a/test-ra-app/tsconfig.json
+++ b/test-ra-app/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     // Project options
-    "target": "es5",
+    "target": "ES2020",
     "lib": [
       "dom",
       "dom.iterable",
@@ -9,12 +9,12 @@
     ],
     "allowJs": true,
     "skipLibCheck": true,
-    "module": "ES2020",
+    "module": "ESNext",
     "noEmit": true,
     "jsx": "react-jsx",
     
     // Module resolution
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "esModuleInterop": true,
     "allowSyntheticDefaultImports": true,
     "resolveJsonModule": true,