diff --git a/npm/package.json b/npm/package.json
index b370ea7..faba31e 100644
--- a/npm/package.json
+++ b/npm/package.json
@@ -70,7 +70,7 @@
     "jest": "^29.7.0",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.9.2",
-    "typescript": "^5.3.3",
+    "typescript": "^6.0.3",
     "prettier": "^3.1.1"
   },
   "engines": {