diff --git a/packages/index/package.json b/packages/index/package.json
index 90eade71..62912761 100644
--- a/packages/index/package.json
+++ b/packages/index/package.json
@@ -32,7 +32,7 @@
         "rimraf": "6.1.3",
         "sass": "1.99.0",
         "svgo": "^3",
-        "typescript": "5.9.3"
+        "typescript": "6.0.3"
     },
     "dependencies": {
         "@parcel/service-worker": "2.16.4",