diff --git a/scenarios/ctf/such_a_git.xml b/scenarios/ctf/such_a_git.xml
index 93912f79a..f3ada730e 100644
--- a/scenarios/ctf/such_a_git.xml
+++ b/scenarios/ctf/such_a_git.xml
@@ -103,7 +103,7 @@
 
   <system>
     <system_name>web_server</system_name>
-    <base distro="Debian 10" type="desktop" name="KDE"/>
+    <base distro="Debian 12" type="desktop" name="KDE"/>
 
     <input into_datastore="organisation">
       <encoder type="line_selector">