diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08a5ecc..cc0c984 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,19 +4,26 @@
 
 ### Features
 
+### Bugfixes
+
+## v2.1.0 (2021-12-12)
+
+### Features
+
 Add a generic parseMessage function (in the Arduino lib)
 Add message for atmospheric conditions
 Add the Comnet control level, current stage, a boolean to indicate if a target is set and current vessel type in a FlightStatus message
 Change internal way to handle some messages. In particular prevent sending a message if no information has changed for some channels. This is applied to ressources messages and FlightStatusMessage for now.
 Add a message with information about current vessel rotation, its velocity orientation, maneuver and target orientation (change in maneuver and target message).
 Add a message to control custom axis.
-
-Fix an issue where the messages to control throttle did not work for parts assigned to main throttle.
-Fix a typo in FlightStatus helper functions
+Add a message to close the connection from the Arduino.
 
 
 ### Bugfixes
 
+Fix an issue where the messages to control throttle did not work for parts assigned to main throttle.
+Fix a typo in FlightStatus helper functions
+
 ## v2.0.0 (2021-09-07)
 
 ### Features
diff --git a/VERSION.txt b/VERSION.txt
index 7af5832..ac562ed 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1,5 +1,5 @@
 MAJOR=2
-MINOR=0
+MINOR=1
 PATCH=0
 BUILD=0
 KSPMAJOR=1