diff --git a/Cargo.lock b/Cargo.lock
index 0e0af5e..82bef2a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1048,7 +1048,7 @@ dependencies = [
 
 [[package]]
 name = "thin_delegate"
-version = "0.0.0"
+version = "0.0.1"
 dependencies = [
  "indoc",
  "itertools",
diff --git a/Cargo.toml b/Cargo.toml
index a7560e5..ea1b87a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "thin_delegate"
-version = "0.0.0"
+version = "0.0.1"
 edition = "2021"
 authors = ["keno (Ken Okada) <keno.ss57@gmail.com>"]
 categories = ["rust-patterns"]