diff --git a/package.json b/package.json
index 85bdb1e..af53f74 100644
--- a/package.json
+++ b/package.json
@@ -112,7 +112,7 @@
     "svelte-eslint-parser": "^0.43.0",
     "svelte2tsx": "^0.7.0",
     "tsup": "^8.0.0",
-    "typescript": "~5.4.0",
+    "typescript": "~5.8.0",
     "vue": "^3.2.41",
     "vue-eslint-parser": "^9.1.0"
   },