diff --git a/bundles/apt/files/sources.list-debian-trixie b/bundles/apt/files/sources.list-debian-trixie
new file mode 100644
index 0000000..6ac79f3
--- /dev/null
+++ b/bundles/apt/files/sources.list-debian-trixie
@@ -0,0 +1,3 @@
+deb http://deb.debian.org/debian/ trixie main non-free contrib non-free-firmware
+deb http://security.debian.org/debian-security trixie-security main contrib non-free
+deb http://deb.debian.org/debian/ trixie-updates main contrib non-free
diff --git a/bundles/apt/items.py b/bundles/apt/items.py
index 0f3f92d..ea988af 100644
--- a/bundles/apt/items.py
+++ b/bundles/apt/items.py
@@ -5,6 +5,7 @@ supported_os = {
         10: 'buster',
         11: 'bullseye',
         12: 'bookworm',
+        13: 'trixie',
         99: 'unstable',
     },
 }
diff --git a/groups/os.py b/groups/os.py
index 98dacfa..34f49b2 100644
--- a/groups/os.py
+++ b/groups/os.py
@@ -71,6 +71,10 @@ groups['debian-bookworm'] = {
     'os_version': (12,)
 }
 
+groups['debian-trixie'] = {
+    'os_version': (13,)
+}
+
 groups['debian-sid'] = {
     'os_version': (99,)
 }