diff --git a/Cargo.toml b/Cargo.toml
index f5667a6..97782a8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasmedge_quickjs"
-version = "0.5.0-alpha"
+version = "0.6.0-alpha"
 authors = ["csh <458761603@qq.com>", "Michael Yuan <michael@secondstate.io>"]
 description = "Create your own JavaScript runtime and extension APIs for WasmEdge."
 repository = "https://github.com/second-state/wasmedge-quickjs"