diff --git a/Deployment/Changelog.txt b/Deployment/Changelog.txt
index 8058da9..e9aa13a 100644
--- a/Deployment/Changelog.txt
+++ b/Deployment/Changelog.txt
@@ -1,3 +1,12 @@
+Version 1.2.2.0
+==========================================
+- Added "SubChannelIdList" property to "ChannelDeletedEventArgs". This allows to get the IDs of deleted sub-channels.
+
+Version 1.2.1.0
+==========================================
+- Fixed client query detection
+- Added authentication to client query
+
 Version 1.2.0.0
 ==========================================
 - Added notification notifyserveredited
diff --git a/Deployment/Deploy.target b/Deployment/Deploy.target
index f27e927..034e64a 100644
--- a/Deployment/Deploy.target
+++ b/Deployment/Deploy.target
@@ -5,7 +5,7 @@
   <PropertyGroup>
     <RootDirectory>..</RootDirectory>
     <Config>Release</Config>
-    <ReleaseVersion>1.2.0.0</ReleaseVersion>
+    <ReleaseVersion>1.2.2.0</ReleaseVersion>
     <ReleaseVersionEscaped>$(ReleaseVersion.Replace(".", "_"))</ReleaseVersionEscaped>
     <ReleaseName>TS3QueryLib.Net.V$(ReleaseVersionEscaped)</ReleaseName>
     <ReleaseDirectory>Releases\$(ReleaseVersionEscaped)</ReleaseDirectory>
diff --git a/Deployment/DeployLocal.bat b/Deployment/DeployLocal.bat
index 05192ff..b29a70e 100644
--- a/Deployment/DeployLocal.bat
+++ b/Deployment/DeployLocal.bat
@@ -1,3 +1,3 @@
 
-"C:\Program Files (x86)\MSBuild\14.0\Bin\MSBuild.exe" Deploy.target /target:Deploy
+"C:\Program Files (x86)\MSBuild\14.0\Bin\MSBuild.exe" Deploy.target /target:Deploy /verbosity:m
 pause
\ No newline at end of file
diff --git a/TS3QueryLib.Core.Silverlight/Properties/AssemblyInfo.cs b/TS3QueryLib.Core.Silverlight/Properties/AssemblyInfo.cs
index 8b281a7..5f2d41b 100644
--- a/TS3QueryLib.Core.Silverlight/Properties/AssemblyInfo.cs
+++ b/TS3QueryLib.Core.Silverlight/Properties/AssemblyInfo.cs
@@ -8,5 +8,5 @@
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: ComVisible(false)]
-[assembly: AssemblyVersion("1.2.0.0")]
-[assembly: AssemblyFileVersion("1.2.0.0")]
+[assembly: AssemblyVersion("1.2.2.0")]
+[assembly: AssemblyFileVersion("1.2.2.0")]