diff --git a/History.markdown b/History.markdown
index 72463a93..f2e56ba5 100644
--- a/History.markdown
+++ b/History.markdown
@@ -1,4 +1,16 @@
-## HEAD
+## 0.22.0 / 2023-03-29
+
+### Minor Enhancements
+
+  * Improve RSS importer with `canonical_link` and `extract_tags` option (#489)
+  * Introduce medium importer (#499)
+  * import command: sort list of importers when printing (#511)
+  * Re-implement Dotclear importer (#512)
+
+### Bug Fixes
+
+  * Replace `URI.decode` with `URI::DEFAULT_PARSER.unescape` (#517)
+  * For databases, especially mysql, connect over 127.0.0.1 IP address (#522)
 
 ### Documentation
 
@@ -19,18 +31,6 @@
   * Update rr requirement from ~> 1.0 to ~> 3.1 (#520)
   * Refactor Dotclear importer methods into singleton instance methods (#523)
 
-### Minor Enhancements
-
-  * Improve RSS importer with canonical_link and extract_tags option (#489)
-  * Introduce medium importer (#499)
-  * import command: sort list of importers when printing (#511)
-  * Re-implement Dotclear importer (#512)
-
-### Bug Fixes
-
-  * Replace URI.decode with URI::DEFAULT_PARSER.unescape (#517)
-  * For databases, especially mysql, connect over 127.0.0.1 IP address (#522)
-
 ## 0.21.0 / 2021-10-31
 
 ### Bug Fixes
diff --git a/docs/_docs/history.md b/docs/_docs/history.md
index 62fdec8d..673c0daa 100644
--- a/docs/_docs/history.md
+++ b/docs/_docs/history.md
@@ -5,6 +5,39 @@ permalink: "/docs/history/"
 prev_section: contributing
 ---
 
+## 0.22.0 / 2023-03-29
+
+### Minor Enhancements
+
+- Improve RSS importer with `canonical_link` and `extract_tags` option ([#489]({{ site.repository }}/issues/489))
+- Introduce medium importer ([#499]({{ site.repository }}/issues/499))
+- import command: sort list of importers when printing ([#511]({{ site.repository }}/issues/511))
+- Re-implement Dotclear importer ([#512]({{ site.repository }}/issues/512))
+
+### Bug Fixes
+
+- Replace `URI.decode` with `URI::DEFAULT_PARSER.unescape` ([#517]({{ site.repository }}/issues/517))
+- For databases, especially mysql, connect over 127.0.0.1 IP address ([#522]({{ site.repository }}/issues/522))
+
+### Documentation
+
+- Document additional dependencies of importers ([#468]({{ site.repository }}/issues/468))
+- Define CLI option descriptions consistently ([#496]({{ site.repository }}/issues/496))
+- Fix generation of History doc for docs-site ([#505]({{ site.repository }}/issues/505))
+- Document command-line-interface of importers ([#507]({{ site.repository }}/issues/507))
+- Document importer dependencies as injected by local plugin ([#508]({{ site.repository }}/issues/508))
+
+### Development Fixes
+
+- Bump dependencies and CI Ruby versions ([#493]({{ site.repository }}/issues/493))
+- Build and deploy docs site via GitHub Actions ([#500]({{ site.repository }}/issues/500))
+- Omit importer dependencies in docs-site workflow ([#501]({{ site.repository }}/issues/501))
+- Update .github/dependabot.yml ([#514]({{ site.repository }}/issues/514))
+- Bump actions/checkout from 2 to 3 ([#518]({{ site.repository }}/issues/518))
+- Add Ruby 3.2 to CI ([#521]({{ site.repository }}/issues/521))
+- Update rr requirement from ~> 1.0 to ~> 3.1 ([#520]({{ site.repository }}/issues/520))
+- Refactor Dotclear importer methods into singleton instance methods ([#523]({{ site.repository }}/issues/523))
+
 ## 0.21.0 / 2021-10-31
 
 ### Bug Fixes
diff --git a/lib/jekyll-import/version.rb b/lib/jekyll-import/version.rb
index f7295472..d013a346 100644
--- a/lib/jekyll-import/version.rb
+++ b/lib/jekyll-import/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module JekyllImport
-  VERSION = "0.21.0"
+  VERSION = "0.22.0"
 end