diff --git a/default-extension.js b/default-extension.js
index 46ebadc..7259914 100644
--- a/default-extension.js
+++ b/default-extension.js
@@ -6,5 +6,7 @@ module.exports = [
 	'.mjs',
 	'.ts',
 	'.tsx',
-	'.jsx'
+	'.jsx',
+	'.cts',
+	'.mts'
 ];