diff --git a/AUTHORS.md b/AUTHORS.md
index 67c5bc1..d268385 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -4,10 +4,10 @@ This list is sorted by the number of commits per contributor in _descending_ ord
 
 Avatar|Contributor|Contributions
 :-:|---|:-:
-<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/10231489?v=4' width='36' height='36' alt='@myii'>|[@myii](https://github.com/myii)|1222
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/10231489?v=4' width='36' height='36' alt='@myii'>|[@myii](https://github.com/myii)|1226
 <img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/4195158?v=4' width='36' height='36' alt='@dafyddj'>|[@dafyddj](https://github.com/dafyddj)|6
 <img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1233212?v=4' width='36' height='36' alt='@baby-gnu'>|[@baby-gnu](https://github.com/baby-gnu)|2
 
 ---
 
-Auto-generated by a [forked version](https://github.com/myii/maintainer) of [gaocegege/maintainer](https://github.com/gaocegege/maintainer) on 2022-06-30.
+Auto-generated by a [forked version](https://github.com/myii/maintainer) of [gaocegege/maintainer](https://github.com/gaocegege/maintainer) on 2022-07-22.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec6b391..fdd0369 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+# [1.400.0](https://github.com/myii/ssf-formula/compare/v1.399.0...v1.400.0) (2022-07-22)
+
+
+### Features
+
+* **bin/kitchen:** fix `rubocop` violations ([3287920](https://github.com/myii/ssf-formula/commit/3287920a6dbb61400f08293f7149a452ec83f8ad))
+* **gemfile.lock:** use `bundle update` to get latest gems [2022-W28] ([e8ccada](https://github.com/myii/ssf-formula/commit/e8ccada94e28091667d518846c1191c972aabcdf))
+* **system.rb:** add Ubuntu 22.04 to `build_platform_codename` ([c70077b](https://github.com/myii/ssf-formula/commit/c70077b4e68333ffc8f717995fdf14bf6752c3ee))
+
 # [1.399.0](https://github.com/myii/ssf-formula/compare/v1.398.0...v1.399.0) (2022-06-30)
 
 
diff --git a/FORMULA b/FORMULA
index 206957f..7095e20 100644
--- a/FORMULA
+++ b/FORMULA
@@ -1,7 +1,7 @@
 name: ssf
 os: Debian, Ubuntu, Raspbian, RedHat, Fedora, CentOS, Suse, openSUSE, Gentoo, Funtoo, Arch, Manjaro, Alpine, FreeBSD, OpenBSD, Solaris, SmartOS, Windows, MacOS
 os_family: Debian, RedHat, Suse, Gentoo, Arch, Alpine, FreeBSD, OpenBSD, Solaris, Windows, MacOS
-version: 1.399.0
+version: 1.400.0
 release: 1
 minimum_version: 2017.7
 summary: ssf formula