diff --git a/scenarios/ctf/putting_it_together.xml b/scenarios/ctf/putting_it_together.xml
index 2536935ad..1ecf89280 100644
--- a/scenarios/ctf/putting_it_together.xml
+++ b/scenarios/ctf/putting_it_together.xml
@@ -101,7 +101,7 @@
 
   <system>
     <system_name>server</system_name>
-    <base distro="Debian 10" type="desktop" name="KDE"/>
+    <base distro="Debian 12" type="desktop" name="KDE"/>
 
     <!-- strong password -->
     <input into_datastore="username">