diff --git a/package.json b/package.json
index 455e318..eccfa87 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "main": "./dist/index.js",
   "devDependencies": {
-    "@biomejs/biome": "1.8.3",
+    "@biomejs/biome": "1.9.0",
     "bun-types": "1.1.24",
     "rimraf": "6.0.1",
     "typescript": "5.5.4"