diff --git a/ct/omv.sh b/ct/omv.sh
index 318a1699..525a35db 100644
--- a/ct/omv.sh
+++ b/ct/omv.sh
@@ -24,7 +24,7 @@ var_disk="4"
 var_cpu="2"
 var_ram="1024"
 var_os="debian"
-var_version="11"
+var_version="12"
 variables
 color
 catch_errors