diff --git a/data/cpu_data.py b/data/cpu_data.py
index ef2f2b745..f49a79a99 100644
--- a/data/cpu_data.py
+++ b/data/cpu_data.py
@@ -21,3 +21,4 @@ class cpu_data(enum.IntEnum):
     apple_m1 = 114  # A14
     apple_m1_pro = 115
     apple_m1_max = 116
+    apple_m1_ultra = 117
diff --git a/data/smbios_data.py b/data/smbios_data.py
index 8e3298ebf..15dfb2f3c 100644
--- a/data/smbios_data.py
+++ b/data/smbios_data.py
@@ -2721,6 +2721,36 @@ smbios_dictionary = {
             "SATA 3.5",
         ],
     },
+    # Mac Studio M1 Max
+    "Mac13,1": {
+        "Board ID": None,
+        "FirmwareFeatures": None,
+        "SecureBootModel": "j375c",
+        "CPU Generation": cpu_data.cpu_data.apple_m1_max.value,
+        "Max OS Supported": os_data.os_data.max_os,
+        "Wireless Model": device_probe.Broadcom.Chipsets.AppleBCMWLANBusInterfacePCIe,
+        "Bluetooth Model": bluetooth_data.bluetooth_data.PCIe,
+        "Ethernet Chipset": "Aquantia",
+        "Stock GPUs": [],
+        "Stock Storage": [
+            "NVMe",
+        ],
+    },
+    # Mac Studio M1 Ultra
+    "Mac13,2": {
+        "Board ID": None,
+        "FirmwareFeatures": None,
+        "SecureBootModel": "j375d",
+        "CPU Generation": cpu_data.cpu_data.apple_m1_ultra.value,
+        "Max OS Supported": os_data.os_data.max_os,
+        "Wireless Model": device_probe.Broadcom.Chipsets.AppleBCMWLANBusInterfacePCIe,
+        "Bluetooth Model": bluetooth_data.bluetooth_data.PCIe,
+        "Ethernet Chipset": "Aquantia",
+        "Stock GPUs": [],
+        "Stock Storage": [
+            "NVMe",
+        ],
+    },
     "ADP2,1": {
         "Board ID": None,
         "FirmwareFeatures": None,