diff --git a/Cargo.toml b/Cargo.toml
index 0a8d213..98d765d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "crate_interface"
-version = "0.1.2"
+version = "0.1.3"
 edition = "2021"
 authors = ["Yuekai Jia <equation618@gmail.com>"]
 description = "Provides a way to define an interface (trait) in a crate, but can implement or use it in any crate."