diff --git a/package.json b/package.json
index 0b884a3f..3b671ae8 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "rehype-slug": "6.0.0",
     "remark-custom-header-id": "1.0.0",
     "sass": "1.99.0",
-    "typescript": "5.9.3"
+    "typescript": "6.0.2"
   },
   "devDependencies": {
     "@cspell/dict-de-de": "4.1.2",