diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a4284d..bc4e40c 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]
 
+## [1.6.3] - 2020-01-27
+
 ### Others
 
 * add FAQ
@@ -69,7 +71,8 @@ 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/v1.6.2...HEAD
+[Unreleased]: https://github.com/shimataro/ssh-key-action/compare/v1.6.3...HEAD
+[1.6.3]: https://github.com/shimataro/ssh-key-action/compare/v1.6.2...v1.6.3
 [1.6.2]: https://github.com/shimataro/ssh-key-action/compare/v1.6.1...v1.6.2
 [1.6.1]: https://github.com/shimataro/ssh-key-action/compare/v1.6.0...v1.6.1
 [1.6.0]: https://github.com/shimataro/ssh-key-action/compare/v1.5.0...v1.6.0
diff --git a/node_modules/.bin/acorn b/node_modules/.bin/acorn
new file mode 120000
index 0000000..cf76760
--- /dev/null
+++ b/node_modules/.bin/acorn
@@ -0,0 +1 @@
+../acorn/bin/acorn
\ No newline at end of file
diff --git a/node_modules/.bin/eslint b/node_modules/.bin/eslint
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+++ b/node_modules/.bin/eslint
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+../eslint/bin/eslint.js
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diff --git a/node_modules/.bin/esparse b/node_modules/.bin/esparse
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index 0000000..7423b18
--- /dev/null
+++ b/node_modules/.bin/esparse
@@ -0,0 +1 @@
+../esprima/bin/esparse.js
\ No newline at end of file
diff --git a/node_modules/.bin/esvalidate b/node_modules/.bin/esvalidate
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index 0000000..16069ef
--- /dev/null
+++ b/node_modules/.bin/esvalidate
@@ -0,0 +1 @@
+../esprima/bin/esvalidate.js
\ No newline at end of file
diff --git a/node_modules/.bin/installed-package-contents b/node_modules/.bin/installed-package-contents
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+++ b/node_modules/.bin/installed-package-contents
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+../@npmcli/installed-package-contents/index.js
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diff --git a/node_modules/.bin/is-ci b/node_modules/.bin/is-ci
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index 0000000..fe6aca6
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+++ b/node_modules/.bin/is-ci
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+../is-ci/bin.js
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diff --git a/node_modules/.bin/js-yaml b/node_modules/.bin/js-yaml
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+../js-yaml/bin/js-yaml.js
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diff --git a/node_modules/.bin/json5 b/node_modules/.bin/json5
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@@ -0,0 +1 @@
+../json5/lib/cli.js
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diff --git a/node_modules/.bin/markdown-it b/node_modules/.bin/markdown-it
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+../markdown-it/bin/markdown-it.js
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diff --git a/node_modules/.bin/markdownlint b/node_modules/.bin/markdownlint
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+++ b/node_modules/.bin/markdownlint
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+../markdownlint-cli/markdownlint.js
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diff --git a/node_modules/.bin/mkdirp b/node_modules/.bin/mkdirp
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+++ b/node_modules/.bin/mkdirp
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+../mkdirp/bin/cmd.js
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diff --git a/node_modules/.bin/ncu b/node_modules/.bin/ncu
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+++ b/node_modules/.bin/ncu
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+../npm-check-updates/bin/ncu
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diff --git a/node_modules/.bin/npm-check-updates b/node_modules/.bin/npm-check-updates
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+++ b/node_modules/.bin/npm-check-updates
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+../npm-check-updates/bin/npm-check-updates
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diff --git a/node_modules/.bin/npm-packlist b/node_modules/.bin/npm-packlist
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+++ b/node_modules/.bin/npm-packlist
@@ -0,0 +1 @@
+../npm-packlist/bin/index.js
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diff --git a/node_modules/.bin/npm-run-all b/node_modules/.bin/npm-run-all
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+++ b/node_modules/.bin/npm-run-all
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+../npm-run-all/bin/npm-run-all/index.js
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diff --git a/node_modules/.bin/pacote b/node_modules/.bin/pacote
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+++ b/node_modules/.bin/pacote
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+../pacote/lib/bin.js
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diff --git a/node_modules/.bin/pidtree b/node_modules/.bin/pidtree
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index 0000000..42c3f06
--- /dev/null
+++ b/node_modules/.bin/pidtree
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+../pidtree/bin/pidtree.js
\ No newline at end of file
diff --git a/node_modules/.bin/rc b/node_modules/.bin/rc
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index 0000000..48b3cda
--- /dev/null
+++ b/node_modules/.bin/rc
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+../rc/cli.js
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diff --git a/node_modules/.bin/rimraf b/node_modules/.bin/rimraf
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index 0000000..4cd49a4
--- /dev/null
+++ b/node_modules/.bin/rimraf
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+../rimraf/bin.js
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diff --git a/node_modules/.bin/run-p b/node_modules/.bin/run-p
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+++ b/node_modules/.bin/run-p
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+../npm-run-all/bin/run-p/index.js
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diff --git a/node_modules/.bin/run-s b/node_modules/.bin/run-s
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+++ b/node_modules/.bin/run-s
@@ -0,0 +1 @@
+../npm-run-all/bin/run-s/index.js
\ No newline at end of file
diff --git a/node_modules/.bin/semver b/node_modules/.bin/semver
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index 0000000..5aaadf4
--- /dev/null
+++ b/node_modules/.bin/semver
@@ -0,0 +1 @@
+../semver/bin/semver.js
\ No newline at end of file
diff --git a/node_modules/.bin/tsc b/node_modules/.bin/tsc
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index 0000000..0863208
--- /dev/null
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@@ -0,0 +1 @@
+../typescript/bin/tsc
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diff --git a/node_modules/.bin/tsserver b/node_modules/.bin/tsserver
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+++ b/node_modules/.bin/tsserver
@@ -0,0 +1 @@
+../typescript/bin/tsserver
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diff --git a/node_modules/.bin/which b/node_modules/.bin/which
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index 0000000..f62471c
--- /dev/null
+++ b/node_modules/.bin/which
@@ -0,0 +1 @@
+../which/bin/which
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diff --git a/node_modules/.bin/window-size b/node_modules/.bin/window-size
new file mode 120000
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--- /dev/null
+++ b/node_modules/.bin/window-size
@@ -0,0 +1 @@
+../window-size/cli.js
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diff --git a/node_modules/.bin/yamllint b/node_modules/.bin/yamllint
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+++ b/node_modules/.bin/yamllint
@@ -0,0 +1 @@
+../yaml-lint/cli.js
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 8356a54..49b64c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "install-ssh-key",
-  "version": "1.6.2",
+  "version": "1.6.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 3c1bb95..8f20ff9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "install-ssh-key",
-  "version": "1.6.2",
+  "version": "1.6.3",
   "private": true,
   "description": "Install SSH key in .ssh",
   "main": "lib/main.js",