diff --git a/CHANGES.md b/CHANGES.md
index 9dbd367..f257b4d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 0.27.1 (2023-12-02)
+- Bump up version to 0.27.1 #83 @mosuka
+- Update tantivy #82 @mosuka
+
 ## 0.27.0 (2023-07-10)
 - Update Lindera to 0.27.0 #80 @mosuka
 
diff --git a/Cargo.toml b/Cargo.toml
index b659a7b..49ebedc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lindera-tantivy"
-version = "0.27.0"
+version = "0.27.1"
 edition = "2021"
 description = "Lindera Tokenizer for Tantivy."
 documentation = "https://docs.rs/lindera-tantivy"