diff --git a/CHANGELOG.md b/CHANGELOG.md
index e342faa..4fd48a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,13 @@
 All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
+
+## [0.11.0] - 2020-11-12
+
+- Add new language combinations for NT mode (#29)
+- Drop NMT mode(no support from 11, Nov. 2020) (#28, #29)
 - Bump gradle version up to 6.6.1
+- Drop spotbugs and lessbugs check.
 - make language/method combination class to static 
 
 ## [0.10.0] - 2020-10-31
@@ -130,7 +136,9 @@ All notable changes to this project will be documented in this file.
 ### Added
 - Start project.
 
-[Unreleased]: https://github.com/miurahr/omegat-textra-plugin/compare/v0.9.3...HEAD
+[Unreleased]: https://github.com/miurahr/omegat-textra-plugin/compare/v0.11.0...HEAD
+[0.11.0]: https://github.com/miurahr/omegat-textra-plugin/compare/v0.10.0...v0.11.0
+[0.10.0]: https://github.com/miurahr/omegat-textra-plugin/compare/v0.9.3...v0.10.0
 [0.9.3]: https://github.com/miurahr/omegat-textra-plugin/compare/v0.9.2...v0.9.3
 [0.9.2]: https://github.com/miurahr/omegat-textra-plugin/compare/v0.9.1...v0.9.2
 [0.9.1]: https://github.com/miurahr/omegat-textra-plugin/compare/v0.9.0...v0.9.1
diff --git a/README.md b/README.md
index 8687f61..5b724fc 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ This is an implementation of OmegaT plugin which support NICT TexTra Machine Tra
 Please download latest omegat-textra-plugin-x.x.zip file from [releases](https://github.com/miurahr/omegat-textra-plugin/releases) page 
 in this Github repository. You can get a plugin file (omegat-textra-plugin-x.x.jar) from downloaded zip distribution.
 The OmegaT plugin should be placed in `$HOME/.omegat/plugins` or `C:\Program Files\OmegaT\plugins`
-depending on your operating system.
+depending on your operating systemc.
 
 ## Configuration
 
diff --git a/build.gradle b/build.gradle
index 583cebf..0ae0101 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ plugins {
     id 'distribution'
 }
 
-version = '0.10.1-SNAPSHOT'
+version = '0.11.0'
 
 ext {
     javaVersion = '1.8'