diff --git a/.markdownlint-cli2.yaml b/.markdownlint-cli2.yaml
index 471420b7..28b28cdd 100644
--- a/.markdownlint-cli2.yaml
+++ b/.markdownlint-cli2.yaml
@@ -8,7 +8,7 @@ config:
 
   # The same headline in different nested sections is okay (and necessary for
   # CHANGELOG.md).
-  no-duplicate-header:
+  no-duplicate-heading:
     allow_different_nesting: true
 
 # Fix any fixable errors.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9faba69..50c93d2e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,10 +5,18 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project
 adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.2.2] - 2024-01-12
+
+[0.2.2]: https://github.com/HMIProject/open62541/compare/v0.2.1...v0.2.2
+
+### Changed
+
+- Fix typo in README file and changelog.
+
 ## [0.2.1] - 2024-01-12
 
+[0.2.1]: https://github.com/HMIProject/open62541/releases/tag/v0.2.1
+
 ### Added
 
 - First public release.
-
-[0.2.1]: https://github.com/HMIProject/open62541-sys/releases/tag/v0.2.1
diff --git a/Cargo.lock b/Cargo.lock
index 797e310d..4a912501 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -414,7 +414,7 @@ checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "open62541"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "anyhow",
  "env_logger",
diff --git a/Cargo.toml b/Cargo.toml
index cb2aac9f..92946350 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "open62541"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["HMI Project"]
 edition = "2021"
 # Keep the MSRV number here in sync with `test.yaml`. We require Rust 1.71, the