diff --git a/package.json b/package.json
index f8e5a25a0..b7da52a2b 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
     "ts-json-validator": "0.7.1",
     "ts-node": "10.9.2",
     "ts-runtime-checks": "0.4.1",
-    "typescript": "5.1.6",
+    "typescript": "5.5.3",
     "typia": "5.3.3",
     "unknownutil": "3.11.0",
     "valibot": "0.21.0",