diff --git a/mpm/python/usrp_mpm/periph_manager/x4xx.py b/mpm/python/usrp_mpm/periph_manager/x4xx.py
index 38161bf8b..36d70dd2b 100644
--- a/mpm/python/usrp_mpm/periph_manager/x4xx.py
+++ b/mpm/python/usrp_mpm/periph_manager/x4xx.py
@@ -39,7 +39,7 @@ from usrp_mpm.sys_utils.sysfs_hwmon import HwmonTempSensors
 from usrp_mpm.sys_utils.udev import dt_symbol_get_spidev
 from usrp_mpm.xports import XportMgrUDP
 
-X400_FPGA_COMPAT = (11, 0)
+X400_FPGA_COMPAT = (12, 0)
 # The compat number at which remote streaming was added:
 X400_REMOTE_STREAMING_COMPAT = (7, 9)
 # The compat number at which DNA support was added:
diff --git a/mpm/python/usrp_mpm/periph_manager/x4xx_dio_control.py b/mpm/python/usrp_mpm/periph_manager/x4xx_dio_control.py
index 824ff1315..07fd47959 100644
--- a/mpm/python/usrp_mpm/periph_manager/x4xx_dio_control.py
+++ b/mpm/python/usrp_mpm/periph_manager/x4xx_dio_control.py
@@ -192,7 +192,7 @@ class DioControl:
     FPGA_DIO_SW_DIO_CONTROL_REGISTER = FPGA_DIO_REGISTER_BASE + 0x20
 
     FULL_DIO_FPGA_COMPAT = (7, 5)
-    FULL_SPI_FPGA_COMPAT = (7, 7)
+    FULL_SPI_FPGA_COMPAT = (12, 0)
     LINEAR_PIN_MAPPING_COMPAT = (10, 1)
 
     # DIO registers addresses in CPLD
diff --git a/mpm/python/usrp_mpm/rpc_server.py b/mpm/python/usrp_mpm/rpc_server.py
index 7c766c369..254fe8729 100644
--- a/mpm/python/usrp_mpm/rpc_server.py
+++ b/mpm/python/usrp_mpm/rpc_server.py
@@ -44,7 +44,7 @@ grpc._cython.cygrpc.init_grpc_gevent()
 TIMEOUT_INTERVAL = 5.0  # Seconds before claim expires (default value)
 LOCK_ACQ_TIMEOUT = 1  # Seconds to wait for acquiring shared lock (default value)
 TOKEN_LEN = 16  # Length of the token string
-MPM_COMPAT_NUM = (7, 0)  # Compatibility number for MPM
+MPM_COMPAT_NUM = (8, 0)  # Compatibility number for MPM
 # Maximum gRPC message size (in bytes) to accommodate large FPGA bitfiles while
 # preventing trivial memory exhaustion / DoS attacks.
 MAX_GRPC_MESSAGE_SIZE = 128 * 1024 * 1024  # 128 MB in bytes