diff --git a/package.json b/package.json
index 75eff74c..0d995847 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hono",
-  "version": "4.4.5",
+  "version": "4.5.0-rc.1",
   "description": "Ultrafast web framework for the Edges",
   "main": "dist/cjs/index.js",
   "type": "module",