diff --git a/src/package.json b/src/package.json
index f104934..668a01d 100644
--- a/src/package.json
+++ b/src/package.json
@@ -7,7 +7,7 @@
     "@typescript-eslint/eslint-plugin": "^5.9.0",
     "@typescript-eslint/parser": "^5.9.0",
     "eslint": "^8.6.0",
-    "typescript": "^4.5.4"
+    "typescript": "^4.9.5"
   },
   "scripts": {
     "test": "exit 0"