diff --git a/groups/os/debian-11.py b/groups/os/debian-11.py
index 81c8de7..8fadbad 100644
--- a/groups/os/debian-11.py
+++ b/groups/os/debian-11.py
@@ -3,6 +3,14 @@
         'debian',
     ],
     'metadata': {
+        'apt': {
+            'sources': {
+                'deb https://deb.debian.org/debian {codename} main contrib non-free',
+                'deb https://deb.debian.org/debian {codename}-updates main contrib non-free',
+                'deb https://deb.debian.org/debian {codename}-backports main contrib non-free',
+                'deb https://security.debian.org/ {codename}-security main contrib non-free',
+            },
+        },
         'php': {
             'version': '7.4',
         },
diff --git a/groups/os/debian-12.py b/groups/os/debian-12.py
index 5c5f88e..27ab6dc 100644
--- a/groups/os/debian-12.py
+++ b/groups/os/debian-12.py
@@ -3,11 +3,19 @@
         'debian',
     ],
     'metadata': {
+        'apt': {
+            'sources': {
+                'deb https://deb.debian.org/debian {codename} main contrib non-free non-free-firmware',
+                'deb https://deb.debian.org/debian {codename}-updates main contrib non-free non-free-firmware',
+                'deb https://deb.debian.org/debian {codename}-backports main contrib non-free non-free-firmware',
+                'deb https://security.debian.org/ {codename}-security main contrib non-free non-free-firmware',
+            },
+        },
         'php': {
-            'version': '8.1',
+            'version': '8.2',
         },
         'postgresql': {
-            'version': '14',
+            'version': '15',
         },
         'os_codename': 'bookworm',
     },
diff --git a/groups/os/debian.py b/groups/os/debian.py
index 0c2d28f..3a651ca 100644
--- a/groups/os/debian.py
+++ b/groups/os/debian.py
@@ -9,12 +9,6 @@
     ],
     'metadata': {
         'apt': {
-            'sources': {
-                'deb https://deb.debian.org/debian {codename} main contrib non-free',
-                'deb https://deb.debian.org/debian {codename}-updates main contrib non-free',
-                'deb https://deb.debian.org/debian {codename}-backports main contrib non-free',
-                'deb https://security.debian.org/ {codename}-security main contrib non-free',
-            },
             'packages': {
                 'mtr-tiny': {},
             },