diff --git a/sea-orm-codegen/Cargo.toml b/sea-orm-codegen/Cargo.toml
index 2f2cfeaf..39777996 100644
--- a/sea-orm-codegen/Cargo.toml
+++ b/sea-orm-codegen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sea-orm-codegen"
-version = "0.4.2"
+version = "0.5.0-rc.1"
 authors = ["Billy Chan <ccw.billy.123@gmail.com>"]
 edition = "2021"
 description = "Code Generator for SeaORM"