diff --git a/Cargo.toml b/Cargo.toml
index c899bc6..a527a66 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hydro-roll-core"
-version = "0.0.2-alpha.1"
+version = "0.0.2-alpha.2"
 edition = "2021"
 description = "Core Lib for HydroRoll System."
 license = "MIT"