diff --git a/python/src/trezorlib/models.py b/python/src/trezorlib/models.py
index e7a4d9ea75..0e5f27f3c9 100644
--- a/python/src/trezorlib/models.py
+++ b/python/src/trezorlib/models.py
@@ -57,7 +57,7 @@ T1B1 = TrezorModel(
 T2T1 = TrezorModel(
     name="T",
     internal_name="T2T1",
-    minimum_version=(2, 1, 0),
+    minimum_version=(2, 3, 0),
     vendors=VENDORS,
     usb_ids=(USBID_TREZOR_CORE, USBID_TREZOR_CORE_BOOTLOADER),
     default_mapping=mapping.DEFAULT_MAPPING,
@@ -66,7 +66,7 @@ T2T1 = TrezorModel(
 T2B1 = TrezorModel(
     name="Safe 3",
     internal_name="T2B1",
-    minimum_version=(2, 1, 0),
+    minimum_version=(2, 3, 0),
     vendors=VENDORS,
     usb_ids=(USBID_TREZOR_CORE, USBID_TREZOR_CORE_BOOTLOADER),
     default_mapping=mapping.DEFAULT_MAPPING,
@@ -75,7 +75,7 @@ T2B1 = TrezorModel(
 T3T1 = TrezorModel(
     name="Safe 5",
     internal_name="T3T1",
-    minimum_version=(2, 1, 0),
+    minimum_version=(2, 3, 0),
     vendors=VENDORS,
     usb_ids=(USBID_TREZOR_CORE, USBID_TREZOR_CORE_BOOTLOADER),
     default_mapping=mapping.DEFAULT_MAPPING,
@@ -84,7 +84,7 @@ T3T1 = TrezorModel(
 T3B1 = TrezorModel(
     name="Safe 3",
     internal_name="T3B1",
-    minimum_version=(2, 1, 0),
+    minimum_version=(2, 3, 0),
     vendors=VENDORS,
     usb_ids=(USBID_TREZOR_CORE, USBID_TREZOR_CORE_BOOTLOADER),
     default_mapping=mapping.DEFAULT_MAPPING,
@@ -93,7 +93,7 @@ T3B1 = TrezorModel(
 T3W1 = TrezorModel(
     name="T3W1",
     internal_name="T3W1",
-    minimum_version=(2, 1, 0),
+    minimum_version=(2, 3, 0),
     vendors=VENDORS,
     usb_ids=(USBID_TREZOR_CORE, USBID_TREZOR_CORE_BOOTLOADER),
     default_mapping=mapping.DEFAULT_MAPPING,
@@ -102,7 +102,7 @@ T3W1 = TrezorModel(
 DISC1 = TrezorModel(
     name="DISC1",
     internal_name="D001",
-    minimum_version=(2, 1, 0),
+    minimum_version=(2, 3, 0),
     vendors=VENDORS,
     usb_ids=(USBID_TREZOR_CORE, USBID_TREZOR_CORE_BOOTLOADER),
     default_mapping=mapping.DEFAULT_MAPPING,
@@ -111,7 +111,7 @@ DISC1 = TrezorModel(
 DISC2 = TrezorModel(
     name="DISC2",
     internal_name="D002",
-    minimum_version=(2, 1, 0),
+    minimum_version=(2, 3, 0),
     vendors=VENDORS,
     usb_ids=(USBID_TREZOR_CORE, USBID_TREZOR_CORE_BOOTLOADER),
     default_mapping=mapping.DEFAULT_MAPPING,