diff --git a/Cargo.toml b/Cargo.toml
index af5cd4a9..e343bcab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.1.17"
+version = "0.1.18"
 edition = "2021"
 authors = ["Hiroaki Yutani"]
 license = "MIT"