diff --git a/package.json b/package.json
index 3538587..e208e7c 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "main": "./dist/index.js",
   "devDependencies": {
     "@biomejs/biome": "1.7.2",
-    "bun-types": "1.1.7",
+    "bun-types": "1.1.9",
     "rimraf": "5.0.5",
     "typescript": "5.4.5"
   },