diff --git a/blflash/Cargo.toml b/blflash/Cargo.toml
index 85410ac..e479052 100644
--- a/blflash/Cargo.toml
+++ b/blflash/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "blflash"
 description = "BL602 serial flasher."
-version = "0.1.1"
+version = "0.2.0"
 authors = ["spacemeowx2 <spacemeowx2@gmail.com>"]
 edition = "2018"
 license = "MIT OR Apache-2.0"