diff --git a/package.json b/package.json
index f1020e5..b5d851d 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "sinon": "11.1.2",
     "standard-version": "9.5.0",
     "ts-jest": "27.1.5",
-    "typescript": "4.9.5"
+    "typescript": "5.9.3"
   },
   "lint-staged": {
     "src/**/*": "prettier --write --ignore-unknown"