diff --git a/src/typescript-node/test-project/package.json b/src/typescript-node/test-project/package.json
index 9be7ddd5d3..10efe40478 100644
--- a/src/typescript-node/test-project/package.json
+++ b/src/typescript-node/test-project/package.json
@@ -20,6 +20,6 @@
 		"@typescript-eslint/parser": "^5.38.0",
 		"vscode-nls-dev": "^4.0.1",
 		"eslint": "^8.23.1",
-		"typescript": "^4.8.3"
+		"typescript": "^5.9.3"
 	}
 }