diff --git a/Cargo.toml b/Cargo.toml
index 16f7f10..3ae8373 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "car-utils"
-version = "0.1.5"
+version = "0.2.0"
 edition = "2021"
 authors = ["Join.Gong<joinhack@gmail.com>", "Derek Anderson<derek@txlabs.org>"]
 description = "This crate is the ipfs car file reader writer and utils."