diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28accb7..61ba748 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,9 +7,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [2.1.0] - 2020-08-15
+
 ### Changed
 
-* Append LF to `known_hosts` / `config`.
+* Append LF to `known_hosts` / `config` (thanks [@jacktuck](https://github.com/jacktuck))
 
 ### Fixed
 
@@ -121,7 +123,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 * First release.
 
-[Unreleased]: https://github.com/shimataro/ssh-key-action/compare/v2.0.3...HEAD
+[Unreleased]: https://github.com/shimataro/ssh-key-action/compare/v2.1.0...HEAD
+[2.1.0]: https://github.com/shimataro/ssh-key-action/compare/v2.0.3...v2.1.0
 [2.0.3]: https://github.com/shimataro/ssh-key-action/compare/v2.0.2...v2.0.3
 [2.0.2]: https://github.com/shimataro/ssh-key-action/compare/v2.0.1...v2.0.2
 [2.0.1]: https://github.com/shimataro/ssh-key-action/compare/v2.0.0...v2.0.1
diff --git a/package-lock.json b/package-lock.json
index a565173..c352261 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "install-ssh-key",
-  "version": "2.0.3",
+  "version": "2.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index bee6d3c..1a9acc5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "install-ssh-key",
-  "version": "2.0.3",
+  "version": "2.1.0",
   "private": true,
   "description": "Install SSH key in .ssh",
   "main": "lib/main.js",