diff --git a/CHANGELOG.md b/CHANGELOG.md
index bebb0733e..bee7e547e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ All notable changes to this project will be documented in this file.
 - LVGL and HASPmota typicons font (#20742)
 - HASPmota more attributes (#20744)
 - QMC5883l check for overflow and scale reading (#20643)
+- TasMesh support for LWT messages (#20392)
 
 ### Breaking Changed
 
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 2326c72d8..ee1f6b76c 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -118,6 +118,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl https://ota.tasm
 
 ## Changelog v13.4.0.1
 ### Added
+- TasMesh support for LWT messages [#20392](https://github.com/arendst/Tasmota/issues/20392)
 - QMC5883l check for overflow and scale reading [#20643](https://github.com/arendst/Tasmota/issues/20643)
 - HASPmota `p<x>b<y>.delete` to delete an object [#20735](https://github.com/arendst/Tasmota/issues/20735)
 - LVGL and HASPmota typicons font [#20742](https://github.com/arendst/Tasmota/issues/20742)