diff --git a/Cargo.toml b/Cargo.toml
index 9f54a283..4e703f83 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "joshuto"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["Jiayi Zhao <jeff.no.zhao@gmail.com>"]
 
 [dependencies]