diff --git a/templates/teamspeak_server_unraid.xml b/templates/teamspeak_server_unraid.xml
index 3b5b9cc..8ee0601 100644
--- a/templates/teamspeak_server_unraid.xml
+++ b/templates/teamspeak_server_unraid.xml
@@ -79,6 +79,11 @@ To authenticate use the privilege key shown in the supervisord.log file in the /
     </Volume>
  </Data>
   <Environment>
+    <Variable>
+      <Value>3.13.7</Value>
+      <Name>TS_VERSION</Name>
+      <Mode/>
+    </Variable>
     <Variable>
       <Value>99</Value>
       <Name>PUID</Name>
@@ -91,6 +96,7 @@ To authenticate use the privilege key shown in the supervisord.log file in the /
     </Variable>
   </Environment>
   <Labels/>
+  <Config Name="TeamSpeak Version" Target="TS_VERSION" Default="3.13.7" Mode="" Description="Pick your TeamSpeak version." Type="Variable" Display="always" Required="true" Mask="false">3.13.7</Config>
   <Config Name="Host Port 1" Target="9987" Default="9987" Mode="udp" Description="Container Port: 9987" Type="Port" Display="always" Required="true" Mask="false">9987</Config>
   <Config Name="Host Port 2" Target="10011" Default="10011" Mode="tcp" Description="Container Port: 10011" Type="Port" Display="always" Required="true" Mask="false">10011</Config>
   <Config Name="Host Port 3" Target="30033" Default="30033" Mode="tcp" Description="Container Port: 30033" Type="Port" Display="always" Required="true" Mask="false">30033</Config>