diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea276d5..9a28116 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Changelog
 
 
-### __[2.x]__ - unreleased
+### __[2.3]__ - 22.12.2017
 ##### Added
 - zuschaltbare POCSAG Multicast-Alarm Funktionalität [#307](https://github.com/Schrolli91/BOSWatch/pull/307)
 - Flag in Config um nur letzte Net Ident oder gesamte Historie zu speichern [#317](https://github.com/Schrolli91/BOSWatch/pull/317)
diff --git a/includes/globalVars.py b/includes/globalVars.py
index f5d416a..23f9377 100644
--- a/includes/globalVars.py
+++ b/includes/globalVars.py
@@ -10,8 +10,8 @@ Global variables
 
 # version info
 versionNr = "2.3"
-branch = "dev"
-buildDate = "unreleased"
+branch = "master"
+buildDate = "22/12/2017"
 
 
 # Global variables