diff --git a/CHANGELOG.md b/CHANGELOG.md
index 080b6687e..e2c8260d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +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).
 
+# [3.4.1] May 29 2022
+
+## Fixed
+
+- Fix memory leak in api [#524](https://github.com/emsesp/EMS-ESP32/issues/524)
+
+## Changed
+
+- Controller data in web-ui only for IVT [#522](https://github.com/emsesp/EMS-ESP32/issues/522)
+- Rename hidden `climate` to a more explaining name [#523](https://github.com/emsesp/EMS-ESP32/issues/523)
+- Minor changes to the Customizations web page [#527](https://github.com/emsesp/EMS-ESP32/pull/527)
+
 # [3.4.0] May 23 2022
 
 ## Added
diff --git a/CHANGELOG_LATEST.md b/CHANGELOG_LATEST.md
index 8be0d7d92..3ae33a8ad 100644
--- a/CHANGELOG_LATEST.md
+++ b/CHANGELOG_LATEST.md
@@ -1,17 +1,11 @@
 # Changelog
 
-## [3.4.1]
+# [3.4.2]
 
-### Added
+## Added
 
-### Fixed
+## Fixed
 
-- fix memory leak in api [#524](https://github.com/emsesp/EMS-ESP32/issues/524)
-
-### Changed
-
-- controller data in web-ui only for IVT [#522](https://github.com/emsesp/EMS-ESP32/issues/522)
-- rename hidden `climate` to a more explaining name [#523](https://github.com/emsesp/EMS-ESP32/issues/523)
-- Minor changes to the Customizations web page [#527](https://github.com/emsesp/EMS-ESP32/pull/527)
+## Changed
 
 ## **BREAKING CHANGES:**
diff --git a/src/version.h b/src/version.h
index 46af4d0ea..e56f315d3 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define EMSESP_APP_VERSION "3.4.1b1"
+#define EMSESP_APP_VERSION "3.4.2b1"