diff --git a/package.json b/package.json
index 4c8c108..4a06ed4 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "mocha": "11.7.1",
     "prettier": "^3.5.2",
     "ts-node": "^10.7.0",
-    "typescript": "5.8.3"
+    "typescript": "5.9.2"
   },
   "peerDependencies": {
     "@cucumber/messages": ">=17.1.1"