diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6239939..3a373c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [2.6.1] - 2023-10-13
+
 ### Fixed
 
 * JSON parse error on exit, if `if_key_exists`=`fail` and key exists
@@ -197,7 +199,8 @@ 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/v2.6.0...HEAD
+[Unreleased]: https://github.com/shimataro/ssh-key-action/compare/v2.6.1...HEAD
+[2.6.1]: https://github.com/shimataro/ssh-key-action/compare/v2.6.0...v2.6.1
 [2.6.0]: https://github.com/shimataro/ssh-key-action/compare/v2.5.1...v2.6.0
 [2.5.1]: https://github.com/shimataro/ssh-key-action/compare/v2.5.0...v2.5.1
 [2.5.0]: https://github.com/shimataro/ssh-key-action/compare/v2.4.0...v2.5.0
diff --git a/package-lock.json b/package-lock.json
index 9fb0ea1..44d8b7d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "install-ssh-key",
-  "version": "2.6.0",
+  "version": "2.6.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "install-ssh-key",
-      "version": "2.6.0",
+      "version": "2.6.1",
       "license": "MIT",
       "devDependencies": {
         "@actions/core": "1.10.1",
diff --git a/package.json b/package.json
index f675741..443c8b0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "install-ssh-key",
-  "version": "2.6.0",
+  "version": "2.6.1",
   "private": true,
   "description": "Install SSH key in .ssh",
   "main": "./dist/main.js",