diff --git a/bundles/apt/files/sources.list-debian-unstable b/bundles/apt/files/sources.list-debian-unstable
new file mode 100644
index 0000000..e6c36eb
--- /dev/null
+++ b/bundles/apt/files/sources.list-debian-unstable
@@ -0,0 +1 @@
+deb http://deb.debian.org/debian/ unstable main non-free contrib
diff --git a/bundles/apt/items.py b/bundles/apt/items.py
index bd5fc0b..02cb8fb 100644
--- a/bundles/apt/items.py
+++ b/bundles/apt/items.py
@@ -1,6 +1,7 @@
 supported_os = {
     'debian': {
         10: 'buster',
+        99: 'unstable',
     },
     'raspbian': {
         10: 'buster',
diff --git a/nodes/home/kodi-wohnzimmer.py b/nodes/home/kodi-wohnzimmer.py
index d56f7df..c157d2c 100644
--- a/nodes/home/kodi-wohnzimmer.py
+++ b/nodes/home/kodi-wohnzimmer.py
@@ -28,5 +28,5 @@ nodes['home.kodi-wohnzimmer'] = {
         },
     },
     'os': 'debian',
-    'os_version': (10,),
+    'os_version': (99,),
 }