diff --git a/package.json b/package.json
index 4dce8bf..34168b6 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "honox": "^0.1.9",
     "lucide-react": "^0.376.0",
     "react": "^18.2.0",
-    "react-day-picker": "^8.10.0",
+    "react-day-picker": "^9.0.0",
     "react-dom": "^18.2.0",
     "tailwind-merge": "^2.2.2",
     "tailwindcss-animate": "^1.0.7"