diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8fb102dc..e91408e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 All notable changes to this project will be documented in this file.
 Given the high speed of development in the first phase, changes are being reported only starting from v0.20.2.
 
-## [Unreleased]
+## [0.21.1] - 2021-06-22
 
 ### Added
 
@@ -30,6 +30,10 @@ Given the high speed of development in the first phase, changes are being report
 - `switch.switchbot` plugin renamed to `switchbot.bluetooth` plugin, while the new plugin
   that uses the Switchbot API is simply named `switchbot`.
 
+### Fixed
+
+- More robust reconnection logic on the Pushbullet backend in case of websocket errors.
+
 ## [0.21.0] - 2021-05-06
 
 ### Added