diff --git a/examples/air-purifier-app/air-purifier-common/air-purifier-app.matter b/examples/air-purifier-app/air-purifier-common/air-purifier-app.matter
index caedd98..a438242 100644
--- a/examples/air-purifier-app/air-purifier-common/air-purifier-app.matter
+++ b/examples/air-purifier-app/air-purifier-common/air-purifier-app.matter
@@ -567,9 +567,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/air-quality-sensor-app/air-quality-sensor-common/air-quality-sensor-app.matter b/examples/air-quality-sensor-app/air-quality-sensor-common/air-quality-sensor-app.matter
index 48db2c7..d3ecbc8 100644
--- a/examples/air-quality-sensor-app/air-quality-sensor-common/air-quality-sensor-app.matter
+++ b/examples/air-quality-sensor-app/air-quality-sensor-common/air-quality-sensor-app.matter
@@ -567,9 +567,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/all-clusters-app/all-clusters-common/all-clusters-app.matter b/examples/all-clusters-app/all-clusters-common/all-clusters-app.matter
index 8c5f976..95e5ee1 100644
--- a/examples/all-clusters-app/all-clusters-common/all-clusters-app.matter
+++ b/examples/all-clusters-app/all-clusters-common/all-clusters-app.matter
@@ -1505,9 +1505,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -6483,7 +6483,7 @@
   revision 1;
 
   readonly attribute optional char_string<12> MACAddress = 0;
-  readonly attribute optional octet_string<16> linkLocalAddress = 1;
+  provisional readonly attribute optional octet_string<16> linkLocalAddress = 1;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/all-clusters-minimal-app/all-clusters-common/all-clusters-minimal-app.matter b/examples/all-clusters-minimal-app/all-clusters-common/all-clusters-minimal-app.matter
index 58e5700..c20f7ee 100644
--- a/examples/all-clusters-minimal-app/all-clusters-common/all-clusters-minimal-app.matter
+++ b/examples/all-clusters-minimal-app/all-clusters-common/all-clusters-minimal-app.matter
@@ -1385,9 +1385,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -2987,15 +2987,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -4472,7 +4472,7 @@
   revision 1;
 
   readonly attribute optional char_string<12> MACAddress = 0;
-  readonly attribute optional octet_string<16> linkLocalAddress = 1;
+  provisional readonly attribute optional octet_string<16> linkLocalAddress = 1;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/bridge-app/bridge-common/bridge-app.matter b/examples/bridge-app/bridge-common/bridge-app.matter
index 5572dcc..4eef9b0 100644
--- a/examples/bridge-app/bridge-common/bridge-app.matter
+++ b/examples/bridge-app/bridge-common/bridge-app.matter
@@ -970,9 +970,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_airpurifier_73a6fe2651.matter b/examples/chef/devices/rootnode_airpurifier_73a6fe2651.matter
index bcc9bd0..2ec8dae 100644
--- a/examples/chef/devices/rootnode_airpurifier_73a6fe2651.matter
+++ b/examples/chef/devices/rootnode_airpurifier_73a6fe2651.matter
@@ -567,9 +567,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_airpurifier_airqualitysensor_temperaturesensor_humiditysensor_thermostat_56de3d5f45.matter b/examples/chef/devices/rootnode_airpurifier_airqualitysensor_temperaturesensor_humiditysensor_thermostat_56de3d5f45.matter
index e827ce8..4f6fa7b 100644
--- a/examples/chef/devices/rootnode_airpurifier_airqualitysensor_temperaturesensor_humiditysensor_thermostat_56de3d5f45.matter
+++ b/examples/chef/devices/rootnode_airpurifier_airqualitysensor_temperaturesensor_humiditysensor_thermostat_56de3d5f45.matter
@@ -490,9 +490,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_airqualitysensor_e63187f6c9.matter b/examples/chef/devices/rootnode_airqualitysensor_e63187f6c9.matter
index 00938a4..aec256e 100644
--- a/examples/chef/devices/rootnode_airqualitysensor_e63187f6c9.matter
+++ b/examples/chef/devices/rootnode_airqualitysensor_e63187f6c9.matter
@@ -628,9 +628,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_basicvideoplayer_0ff86e943b.matter b/examples/chef/devices/rootnode_basicvideoplayer_0ff86e943b.matter
index d8fb307..b1fa4a5 100644
--- a/examples/chef/devices/rootnode_basicvideoplayer_0ff86e943b.matter
+++ b/examples/chef/devices/rootnode_basicvideoplayer_0ff86e943b.matter
@@ -781,9 +781,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1366,7 +1366,7 @@
   revision 1;
 
   readonly attribute optional char_string<12> MACAddress = 0;
-  readonly attribute optional octet_string<16> linkLocalAddress = 1;
+  provisional readonly attribute optional octet_string<16> linkLocalAddress = 1;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_colortemperaturelight_hbUnzYVeyn.matter b/examples/chef/devices/rootnode_colortemperaturelight_hbUnzYVeyn.matter
index 8bdb018..3a4ed13 100644
--- a/examples/chef/devices/rootnode_colortemperaturelight_hbUnzYVeyn.matter
+++ b/examples/chef/devices/rootnode_colortemperaturelight_hbUnzYVeyn.matter
@@ -841,9 +841,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_contactsensor_27f76aeaf5.matter b/examples/chef/devices/rootnode_contactsensor_27f76aeaf5.matter
index 9f2c750..460aa6e 100644
--- a/examples/chef/devices/rootnode_contactsensor_27f76aeaf5.matter
+++ b/examples/chef/devices/rootnode_contactsensor_27f76aeaf5.matter
@@ -826,9 +826,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_contactsensor_lFAGG1bfRO.matter b/examples/chef/devices/rootnode_contactsensor_lFAGG1bfRO.matter
index b8026a6..8855108 100644
--- a/examples/chef/devices/rootnode_contactsensor_lFAGG1bfRO.matter
+++ b/examples/chef/devices/rootnode_contactsensor_lFAGG1bfRO.matter
@@ -985,9 +985,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_dimmablelight_bCwGYSDpoe.matter b/examples/chef/devices/rootnode_dimmablelight_bCwGYSDpoe.matter
index bd961d3..6680bca 100644
--- a/examples/chef/devices/rootnode_dimmablelight_bCwGYSDpoe.matter
+++ b/examples/chef/devices/rootnode_dimmablelight_bCwGYSDpoe.matter
@@ -923,9 +923,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_dishwasher_cc105034fe.matter b/examples/chef/devices/rootnode_dishwasher_cc105034fe.matter
index 69c30f0..4bbbf1e 100644
--- a/examples/chef/devices/rootnode_dishwasher_cc105034fe.matter
+++ b/examples/chef/devices/rootnode_dishwasher_cc105034fe.matter
@@ -500,9 +500,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_doorlock_aNKYAreMXE.matter b/examples/chef/devices/rootnode_doorlock_aNKYAreMXE.matter
index bceebc6..842d8bc 100644
--- a/examples/chef/devices/rootnode_doorlock_aNKYAreMXE.matter
+++ b/examples/chef/devices/rootnode_doorlock_aNKYAreMXE.matter
@@ -887,9 +887,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1893,15 +1893,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_extendedcolorlight_8lcaaYJVAa.matter b/examples/chef/devices/rootnode_extendedcolorlight_8lcaaYJVAa.matter
index 9f4fdb2..fdd3a42 100644
--- a/examples/chef/devices/rootnode_extendedcolorlight_8lcaaYJVAa.matter
+++ b/examples/chef/devices/rootnode_extendedcolorlight_8lcaaYJVAa.matter
@@ -923,9 +923,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_fan_7N2TobIlOX.matter b/examples/chef/devices/rootnode_fan_7N2TobIlOX.matter
index a0d2814..bb1d317 100644
--- a/examples/chef/devices/rootnode_fan_7N2TobIlOX.matter
+++ b/examples/chef/devices/rootnode_fan_7N2TobIlOX.matter
@@ -705,9 +705,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_flowsensor_1zVxHedlaV.matter b/examples/chef/devices/rootnode_flowsensor_1zVxHedlaV.matter
index 0b312b4..a0eb473 100644
--- a/examples/chef/devices/rootnode_flowsensor_1zVxHedlaV.matter
+++ b/examples/chef/devices/rootnode_flowsensor_1zVxHedlaV.matter
@@ -726,9 +726,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_genericswitch_2dfff6e516.matter b/examples/chef/devices/rootnode_genericswitch_2dfff6e516.matter
index 89319a4..475d0ae 100644
--- a/examples/chef/devices/rootnode_genericswitch_2dfff6e516.matter
+++ b/examples/chef/devices/rootnode_genericswitch_2dfff6e516.matter
@@ -672,9 +672,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_genericswitch_9866e35d0b.matter b/examples/chef/devices/rootnode_genericswitch_9866e35d0b.matter
index cda268e..5c7a453 100644
--- a/examples/chef/devices/rootnode_genericswitch_9866e35d0b.matter
+++ b/examples/chef/devices/rootnode_genericswitch_9866e35d0b.matter
@@ -672,9 +672,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_heatingcoolingunit_ncdGai1E5a.matter b/examples/chef/devices/rootnode_heatingcoolingunit_ncdGai1E5a.matter
index bcef3bc..20f10bc 100644
--- a/examples/chef/devices/rootnode_heatingcoolingunit_ncdGai1E5a.matter
+++ b/examples/chef/devices/rootnode_heatingcoolingunit_ncdGai1E5a.matter
@@ -923,9 +923,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_humiditysensor_Xyj4gda6Hb.matter b/examples/chef/devices/rootnode_humiditysensor_Xyj4gda6Hb.matter
index 5dc16ab..2a7cb52 100644
--- a/examples/chef/devices/rootnode_humiditysensor_Xyj4gda6Hb.matter
+++ b/examples/chef/devices/rootnode_humiditysensor_Xyj4gda6Hb.matter
@@ -726,9 +726,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_laundrywasher_fb10d238c8.matter b/examples/chef/devices/rootnode_laundrywasher_fb10d238c8.matter
index 04e3f75..4c8b7a2 100644
--- a/examples/chef/devices/rootnode_laundrywasher_fb10d238c8.matter
+++ b/examples/chef/devices/rootnode_laundrywasher_fb10d238c8.matter
@@ -500,9 +500,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_lightsensor_lZQycTFcJK.matter b/examples/chef/devices/rootnode_lightsensor_lZQycTFcJK.matter
index 9990e62..4e4a814 100644
--- a/examples/chef/devices/rootnode_lightsensor_lZQycTFcJK.matter
+++ b/examples/chef/devices/rootnode_lightsensor_lZQycTFcJK.matter
@@ -726,9 +726,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_occupancysensor_iHyVgifZuo.matter b/examples/chef/devices/rootnode_occupancysensor_iHyVgifZuo.matter
index 36eb6f1..0cd5fed 100644
--- a/examples/chef/devices/rootnode_occupancysensor_iHyVgifZuo.matter
+++ b/examples/chef/devices/rootnode_occupancysensor_iHyVgifZuo.matter
@@ -726,9 +726,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_onofflight_bbs1b7IaOV.matter b/examples/chef/devices/rootnode_onofflight_bbs1b7IaOV.matter
index 0dc109e..edfcf8f 100644
--- a/examples/chef/devices/rootnode_onofflight_bbs1b7IaOV.matter
+++ b/examples/chef/devices/rootnode_onofflight_bbs1b7IaOV.matter
@@ -923,9 +923,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_onofflight_samplemei.matter b/examples/chef/devices/rootnode_onofflight_samplemei.matter
index d4bbc6d..d0f453f 100644
--- a/examples/chef/devices/rootnode_onofflight_samplemei.matter
+++ b/examples/chef/devices/rootnode_onofflight_samplemei.matter
@@ -923,9 +923,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_onofflightswitch_FsPlMr090Q.matter b/examples/chef/devices/rootnode_onofflightswitch_FsPlMr090Q.matter
index 255cd7f..3be01f9 100644
--- a/examples/chef/devices/rootnode_onofflightswitch_FsPlMr090Q.matter
+++ b/examples/chef/devices/rootnode_onofflightswitch_FsPlMr090Q.matter
@@ -870,9 +870,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_onoffpluginunit_Wtf8ss5EBY.matter b/examples/chef/devices/rootnode_onoffpluginunit_Wtf8ss5EBY.matter
index 969cfb0..810bd5a 100644
--- a/examples/chef/devices/rootnode_onoffpluginunit_Wtf8ss5EBY.matter
+++ b/examples/chef/devices/rootnode_onoffpluginunit_Wtf8ss5EBY.matter
@@ -798,9 +798,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_pressuresensor_s0qC9wLH4k.matter b/examples/chef/devices/rootnode_pressuresensor_s0qC9wLH4k.matter
index c3c6219..e2acfce 100644
--- a/examples/chef/devices/rootnode_pressuresensor_s0qC9wLH4k.matter
+++ b/examples/chef/devices/rootnode_pressuresensor_s0qC9wLH4k.matter
@@ -726,9 +726,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_pump_5f904818cc.matter b/examples/chef/devices/rootnode_pump_5f904818cc.matter
index bf325a7..39092ce 100644
--- a/examples/chef/devices/rootnode_pump_5f904818cc.matter
+++ b/examples/chef/devices/rootnode_pump_5f904818cc.matter
@@ -572,9 +572,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_pump_a811bb33a0.matter b/examples/chef/devices/rootnode_pump_a811bb33a0.matter
index 1b80123..9c46589 100644
--- a/examples/chef/devices/rootnode_pump_a811bb33a0.matter
+++ b/examples/chef/devices/rootnode_pump_a811bb33a0.matter
@@ -572,9 +572,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_refrigerator_temperaturecontrolledcabinet_temperaturecontrolledcabinet_ffdb696680.matter b/examples/chef/devices/rootnode_refrigerator_temperaturecontrolledcabinet_temperaturecontrolledcabinet_ffdb696680.matter
index 9564a21..27f4165 100644
--- a/examples/chef/devices/rootnode_refrigerator_temperaturecontrolledcabinet_temperaturecontrolledcabinet_ffdb696680.matter
+++ b/examples/chef/devices/rootnode_refrigerator_temperaturecontrolledcabinet_temperaturecontrolledcabinet_ffdb696680.matter
@@ -500,9 +500,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_roboticvacuumcleaner_1807ff0c49.matter b/examples/chef/devices/rootnode_roboticvacuumcleaner_1807ff0c49.matter
index 0d5013c..97cd5c6 100644
--- a/examples/chef/devices/rootnode_roboticvacuumcleaner_1807ff0c49.matter
+++ b/examples/chef/devices/rootnode_roboticvacuumcleaner_1807ff0c49.matter
@@ -749,9 +749,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_roomairconditioner_9cf3607804.matter b/examples/chef/devices/rootnode_roomairconditioner_9cf3607804.matter
index 0aa08d6..1a73474 100644
--- a/examples/chef/devices/rootnode_roomairconditioner_9cf3607804.matter
+++ b/examples/chef/devices/rootnode_roomairconditioner_9cf3607804.matter
@@ -562,9 +562,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_smokecoalarm_686fe0dcb8.matter b/examples/chef/devices/rootnode_smokecoalarm_686fe0dcb8.matter
index 49b97d5..288b76c 100644
--- a/examples/chef/devices/rootnode_smokecoalarm_686fe0dcb8.matter
+++ b/examples/chef/devices/rootnode_smokecoalarm_686fe0dcb8.matter
@@ -749,9 +749,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_speaker_RpzeXdimqA.matter b/examples/chef/devices/rootnode_speaker_RpzeXdimqA.matter
index dbe6c0a..6245e0e 100644
--- a/examples/chef/devices/rootnode_speaker_RpzeXdimqA.matter
+++ b/examples/chef/devices/rootnode_speaker_RpzeXdimqA.matter
@@ -846,9 +846,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_temperaturesensor_Qy1zkNW7c3.matter b/examples/chef/devices/rootnode_temperaturesensor_Qy1zkNW7c3.matter
index c7b567c..b3fe19b 100644
--- a/examples/chef/devices/rootnode_temperaturesensor_Qy1zkNW7c3.matter
+++ b/examples/chef/devices/rootnode_temperaturesensor_Qy1zkNW7c3.matter
@@ -726,9 +726,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_thermostat_bm3fb8dhYi.matter b/examples/chef/devices/rootnode_thermostat_bm3fb8dhYi.matter
index 07dc42b..2e8e81f 100644
--- a/examples/chef/devices/rootnode_thermostat_bm3fb8dhYi.matter
+++ b/examples/chef/devices/rootnode_thermostat_bm3fb8dhYi.matter
@@ -726,9 +726,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/chef/devices/rootnode_windowcovering_RLCxaGi9Yx.matter b/examples/chef/devices/rootnode_windowcovering_RLCxaGi9Yx.matter
index a4f8f2d..a274c36 100644
--- a/examples/chef/devices/rootnode_windowcovering_RLCxaGi9Yx.matter
+++ b/examples/chef/devices/rootnode_windowcovering_RLCxaGi9Yx.matter
@@ -726,9 +726,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/contact-sensor-app/contact-sensor-common/contact-sensor-app.matter b/examples/contact-sensor-app/contact-sensor-common/contact-sensor-app.matter
index 76e67f8..59a3ead 100644
--- a/examples/contact-sensor-app/contact-sensor-common/contact-sensor-app.matter
+++ b/examples/contact-sensor-app/contact-sensor-common/contact-sensor-app.matter
@@ -705,9 +705,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/contact-sensor-app/nxp/zap-lit/contact-sensor-app.matter b/examples/contact-sensor-app/nxp/zap-lit/contact-sensor-app.matter
index 6f70ea9..d64a06c 100644
--- a/examples/contact-sensor-app/nxp/zap-lit/contact-sensor-app.matter
+++ b/examples/contact-sensor-app/nxp/zap-lit/contact-sensor-app.matter
@@ -567,9 +567,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1358,9 +1358,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/contact-sensor-app/nxp/zap-sit/contact-sensor-app.matter b/examples/contact-sensor-app/nxp/zap-sit/contact-sensor-app.matter
index 4c7c342..d0861d5 100644
--- a/examples/contact-sensor-app/nxp/zap-sit/contact-sensor-app.matter
+++ b/examples/contact-sensor-app/nxp/zap-sit/contact-sensor-app.matter
@@ -567,9 +567,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1358,9 +1358,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/dishwasher-app/dishwasher-common/dishwasher-app.matter b/examples/dishwasher-app/dishwasher-common/dishwasher-app.matter
index 6c52cbc..eb98a00 100644
--- a/examples/dishwasher-app/dishwasher-common/dishwasher-app.matter
+++ b/examples/dishwasher-app/dishwasher-common/dishwasher-app.matter
@@ -598,9 +598,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/energy-management-app/energy-management-common/energy-management-app.matter b/examples/energy-management-app/energy-management-common/energy-management-app.matter
index 68db2ee..af0d316 100644
--- a/examples/energy-management-app/energy-management-common/energy-management-app.matter
+++ b/examples/energy-management-app/energy-management-common/energy-management-app.matter
@@ -759,9 +759,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/fabric-bridge-app/fabric-bridge-common/fabric-bridge-app.matter b/examples/fabric-bridge-app/fabric-bridge-common/fabric-bridge-app.matter
index f548b28..394a724 100644
--- a/examples/fabric-bridge-app/fabric-bridge-common/fabric-bridge-app.matter
+++ b/examples/fabric-bridge-app/fabric-bridge-common/fabric-bridge-app.matter
@@ -488,9 +488,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/laundry-washer-app/nxp/zap/laundry-washer-app.matter b/examples/laundry-washer-app/nxp/zap/laundry-washer-app.matter
index da2c45a..c59228b 100644
--- a/examples/laundry-washer-app/nxp/zap/laundry-washer-app.matter
+++ b/examples/laundry-washer-app/nxp/zap/laundry-washer-app.matter
@@ -1083,9 +1083,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/light-switch-app/light-switch-common/light-switch-app.matter b/examples/light-switch-app/light-switch-common/light-switch-app.matter
index 65e7c51..62dc3dc 100644
--- a/examples/light-switch-app/light-switch-common/light-switch-app.matter
+++ b/examples/light-switch-app/light-switch-common/light-switch-app.matter
@@ -848,9 +848,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1981,9 +1981,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/light-switch-app/qpg/zap/switch.matter b/examples/light-switch-app/qpg/zap/switch.matter
index 2593757..14f56af 100644
--- a/examples/light-switch-app/qpg/zap/switch.matter
+++ b/examples/light-switch-app/qpg/zap/switch.matter
@@ -912,9 +912,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1778,9 +1778,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lighting-app/bouffalolab/data_model/lighting-app-ethernet.matter b/examples/lighting-app/bouffalolab/data_model/lighting-app-ethernet.matter
index 626d1bc..047dda7 100644
--- a/examples/lighting-app/bouffalolab/data_model/lighting-app-ethernet.matter
+++ b/examples/lighting-app/bouffalolab/data_model/lighting-app-ethernet.matter
@@ -902,9 +902,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lighting-app/bouffalolab/data_model/lighting-app-thread.matter b/examples/lighting-app/bouffalolab/data_model/lighting-app-thread.matter
index 20beaa6..1f0428c 100644
--- a/examples/lighting-app/bouffalolab/data_model/lighting-app-thread.matter
+++ b/examples/lighting-app/bouffalolab/data_model/lighting-app-thread.matter
@@ -902,9 +902,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lighting-app/bouffalolab/data_model/lighting-app-wifi.matter b/examples/lighting-app/bouffalolab/data_model/lighting-app-wifi.matter
index 4bc0736..676295a 100644
--- a/examples/lighting-app/bouffalolab/data_model/lighting-app-wifi.matter
+++ b/examples/lighting-app/bouffalolab/data_model/lighting-app-wifi.matter
@@ -902,9 +902,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lighting-app/lighting-common/lighting-app.matter b/examples/lighting-app/lighting-common/lighting-app.matter
index 97c2eb5..8024088 100644
--- a/examples/lighting-app/lighting-common/lighting-app.matter
+++ b/examples/lighting-app/lighting-common/lighting-app.matter
@@ -902,9 +902,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lighting-app/nxp/zap/lighting-on-off.matter b/examples/lighting-app/nxp/zap/lighting-on-off.matter
index 5ca77a0..4e79aaf 100644
--- a/examples/lighting-app/nxp/zap/lighting-on-off.matter
+++ b/examples/lighting-app/nxp/zap/lighting-on-off.matter
@@ -841,9 +841,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lighting-app/qpg/zap/light.matter b/examples/lighting-app/qpg/zap/light.matter
index 72387fd..f2d62f5 100644
--- a/examples/lighting-app/qpg/zap/light.matter
+++ b/examples/lighting-app/qpg/zap/light.matter
@@ -841,9 +841,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lighting-app/silabs/data_model/lighting-thread-app.matter b/examples/lighting-app/silabs/data_model/lighting-thread-app.matter
index 0cb6309..a3d394e 100644
--- a/examples/lighting-app/silabs/data_model/lighting-thread-app.matter
+++ b/examples/lighting-app/silabs/data_model/lighting-thread-app.matter
@@ -902,9 +902,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lighting-app/silabs/data_model/lighting-wifi-app.matter b/examples/lighting-app/silabs/data_model/lighting-wifi-app.matter
index e1c93f1..3d2e708 100644
--- a/examples/lighting-app/silabs/data_model/lighting-wifi-app.matter
+++ b/examples/lighting-app/silabs/data_model/lighting-wifi-app.matter
@@ -1161,9 +1161,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lit-icd-app/lit-icd-common/lit-icd-server-app.matter b/examples/lit-icd-app/lit-icd-common/lit-icd-server-app.matter
index 5274f24..9d26024 100644
--- a/examples/lit-icd-app/lit-icd-common/lit-icd-server-app.matter
+++ b/examples/lit-icd-app/lit-icd-common/lit-icd-server-app.matter
@@ -593,9 +593,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1456,9 +1456,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lock-app/lock-common/lock-app.matter b/examples/lock-app/lock-common/lock-app.matter
index 8fee37c..14b549e 100644
--- a/examples/lock-app/lock-common/lock-app.matter
+++ b/examples/lock-app/lock-common/lock-app.matter
@@ -869,9 +869,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1799,9 +1799,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -2267,15 +2267,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lock-app/nxp/zap/lock-app.matter b/examples/lock-app/nxp/zap/lock-app.matter
index 7d739c5..fdc91f6 100644
--- a/examples/lock-app/nxp/zap/lock-app.matter
+++ b/examples/lock-app/nxp/zap/lock-app.matter
@@ -413,9 +413,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1519,15 +1519,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/lock-app/qpg/zap/lock.matter b/examples/lock-app/qpg/zap/lock.matter
index aa523a5..997cf08 100644
--- a/examples/lock-app/qpg/zap/lock.matter
+++ b/examples/lock-app/qpg/zap/lock.matter
@@ -644,9 +644,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1455,9 +1455,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1923,15 +1923,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/log-source-app/log-source-common/log-source-app.matter b/examples/log-source-app/log-source-common/log-source-app.matter
index c73d26c..de444f5 100644
--- a/examples/log-source-app/log-source-common/log-source-app.matter
+++ b/examples/log-source-app/log-source-common/log-source-app.matter
@@ -233,9 +233,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/microwave-oven-app/microwave-oven-common/microwave-oven-app.matter b/examples/microwave-oven-app/microwave-oven-common/microwave-oven-app.matter
index bc4a433..997f99a 100644
--- a/examples/microwave-oven-app/microwave-oven-common/microwave-oven-app.matter
+++ b/examples/microwave-oven-app/microwave-oven-common/microwave-oven-app.matter
@@ -457,9 +457,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1061,8 +1061,8 @@
   readonly attribute optional int8u minPower = 3;
   readonly attribute optional int8u maxPower = 4;
   readonly attribute optional int8u powerStep = 5;
-  readonly attribute optional int16u supportedWatts[] = 6;
-  readonly attribute optional int8u selectedWattIndex = 7;
+  provisional readonly attribute optional int16u supportedWatts[] = 6;
+  provisional readonly attribute optional int8u selectedWattIndex = 7;
   readonly attribute optional int16u wattRating = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
diff --git a/examples/network-manager-app/network-manager-common/network-manager-app.matter b/examples/network-manager-app/network-manager-common/network-manager-app.matter
index 935be20..641d455 100644
--- a/examples/network-manager-app/network-manager-common/network-manager-app.matter
+++ b/examples/network-manager-app/network-manager-common/network-manager-app.matter
@@ -413,9 +413,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/ota-provider-app/ota-provider-common/ota-provider-app.matter b/examples/ota-provider-app/ota-provider-common/ota-provider-app.matter
index 7daeffe..ebb9f79 100644
--- a/examples/ota-provider-app/ota-provider-common/ota-provider-app.matter
+++ b/examples/ota-provider-app/ota-provider-common/ota-provider-app.matter
@@ -575,9 +575,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/ota-requestor-app/ota-requestor-common/ota-requestor-app.matter b/examples/ota-requestor-app/ota-requestor-common/ota-requestor-app.matter
index 3e49c28..9e0b0c6 100644
--- a/examples/ota-requestor-app/ota-requestor-common/ota-requestor-app.matter
+++ b/examples/ota-requestor-app/ota-requestor-common/ota-requestor-app.matter
@@ -777,9 +777,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/placeholder/linux/apps/app1/config.matter b/examples/placeholder/linux/apps/app1/config.matter
index 978b5c4..ea4f9db 100644
--- a/examples/placeholder/linux/apps/app1/config.matter
+++ b/examples/placeholder/linux/apps/app1/config.matter
@@ -1569,9 +1569,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -3581,15 +3581,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -4232,15 +4232,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/placeholder/linux/apps/app2/config.matter b/examples/placeholder/linux/apps/app2/config.matter
index 1734e9d..73fc7b0 100644
--- a/examples/placeholder/linux/apps/app2/config.matter
+++ b/examples/placeholder/linux/apps/app2/config.matter
@@ -1526,9 +1526,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -3538,15 +3538,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -4189,15 +4189,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/pump-app/pump-common/pump-app.matter b/examples/pump-app/pump-common/pump-app.matter
index 157f689..c7962c4 100644
--- a/examples/pump-app/pump-common/pump-app.matter
+++ b/examples/pump-app/pump-common/pump-app.matter
@@ -785,9 +785,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/pump-app/silabs/data_model/pump-thread-app.matter b/examples/pump-app/silabs/data_model/pump-thread-app.matter
index 2e2970d..736f48b 100644
--- a/examples/pump-app/silabs/data_model/pump-thread-app.matter
+++ b/examples/pump-app/silabs/data_model/pump-thread-app.matter
@@ -785,9 +785,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/pump-app/silabs/data_model/pump-wifi-app.matter b/examples/pump-app/silabs/data_model/pump-wifi-app.matter
index 2e2970d..736f48b 100644
--- a/examples/pump-app/silabs/data_model/pump-wifi-app.matter
+++ b/examples/pump-app/silabs/data_model/pump-wifi-app.matter
@@ -785,9 +785,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/pump-controller-app/pump-controller-common/pump-controller-app.matter b/examples/pump-controller-app/pump-controller-common/pump-controller-app.matter
index 4155cae..57e2e98 100644
--- a/examples/pump-controller-app/pump-controller-common/pump-controller-app.matter
+++ b/examples/pump-controller-app/pump-controller-common/pump-controller-app.matter
@@ -660,9 +660,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/refrigerator-app/refrigerator-common/refrigerator-app.matter b/examples/refrigerator-app/refrigerator-common/refrigerator-app.matter
index 296b4b6..4654549 100644
--- a/examples/refrigerator-app/refrigerator-common/refrigerator-app.matter
+++ b/examples/refrigerator-app/refrigerator-common/refrigerator-app.matter
@@ -450,9 +450,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/rvc-app/rvc-common/rvc-app.matter b/examples/rvc-app/rvc-common/rvc-app.matter
index 2de29e1..20faad7 100644
--- a/examples/rvc-app/rvc-common/rvc-app.matter
+++ b/examples/rvc-app/rvc-common/rvc-app.matter
@@ -413,9 +413,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/smoke-co-alarm-app/smoke-co-alarm-common/smoke-co-alarm-app.matter b/examples/smoke-co-alarm-app/smoke-co-alarm-common/smoke-co-alarm-app.matter
index 17375ef..ea86a44 100644
--- a/examples/smoke-co-alarm-app/smoke-co-alarm-common/smoke-co-alarm-app.matter
+++ b/examples/smoke-co-alarm-app/smoke-co-alarm-common/smoke-co-alarm-app.matter
@@ -964,9 +964,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1775,9 +1775,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/temperature-measurement-app/temperature-measurement-common/temperature-measurement.matter b/examples/temperature-measurement-app/temperature-measurement-common/temperature-measurement.matter
index e10100b..6c95f50 100644
--- a/examples/temperature-measurement-app/temperature-measurement-common/temperature-measurement.matter
+++ b/examples/temperature-measurement-app/temperature-measurement-common/temperature-measurement.matter
@@ -604,9 +604,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/thermostat/nxp/zap/thermostat_matter_thread.matter b/examples/thermostat/nxp/zap/thermostat_matter_thread.matter
index c2c5801..0d702b5 100644
--- a/examples/thermostat/nxp/zap/thermostat_matter_thread.matter
+++ b/examples/thermostat/nxp/zap/thermostat_matter_thread.matter
@@ -1061,9 +1061,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/thermostat/nxp/zap/thermostat_matter_wifi.matter b/examples/thermostat/nxp/zap/thermostat_matter_wifi.matter
index e9b2cc8..3db5e3f 100644
--- a/examples/thermostat/nxp/zap/thermostat_matter_wifi.matter
+++ b/examples/thermostat/nxp/zap/thermostat_matter_wifi.matter
@@ -1061,9 +1061,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/thermostat/qpg/zap/thermostaticRadiatorValve.matter b/examples/thermostat/qpg/zap/thermostaticRadiatorValve.matter
index b47ca94..ff8ca04 100644
--- a/examples/thermostat/qpg/zap/thermostaticRadiatorValve.matter
+++ b/examples/thermostat/qpg/zap/thermostaticRadiatorValve.matter
@@ -741,9 +741,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/thermostat/thermostat-common/thermostat.matter b/examples/thermostat/thermostat-common/thermostat.matter
index 60427f9..039eda0 100644
--- a/examples/thermostat/thermostat-common/thermostat.matter
+++ b/examples/thermostat/thermostat-common/thermostat.matter
@@ -802,9 +802,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/tv-app/tv-common/tv-app.matter b/examples/tv-app/tv-common/tv-app.matter
index 6238ccf..e7ed8d2 100644
--- a/examples/tv-app/tv-common/tv-app.matter
+++ b/examples/tv-app/tv-common/tv-app.matter
@@ -834,9 +834,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1014,9 +1014,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -2137,7 +2137,7 @@
   revision 1;
 
   readonly attribute optional char_string<12> MACAddress = 0;
-  readonly attribute optional octet_string<16> linkLocalAddress = 1;
+  provisional readonly attribute optional octet_string<16> linkLocalAddress = 1;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/tv-casting-app/tv-casting-common/tv-casting-app.matter b/examples/tv-casting-app/tv-casting-common/tv-casting-app.matter
index 35a766e..d4064ec 100644
--- a/examples/tv-casting-app/tv-casting-common/tv-casting-app.matter
+++ b/examples/tv-casting-app/tv-casting-common/tv-casting-app.matter
@@ -849,9 +849,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1599,7 +1599,7 @@
   revision 1;
 
   readonly attribute optional char_string<12> MACAddress = 0;
-  readonly attribute optional octet_string<16> linkLocalAddress = 1;
+  provisional readonly attribute optional octet_string<16> linkLocalAddress = 1;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/virtual-device-app/virtual-device-common/virtual-device-app.matter b/examples/virtual-device-app/virtual-device-common/virtual-device-app.matter
index 12ca71b..d0189c9 100644
--- a/examples/virtual-device-app/virtual-device-common/virtual-device-app.matter
+++ b/examples/virtual-device-app/virtual-device-common/virtual-device-app.matter
@@ -1005,9 +1005,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -2463,15 +2463,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/window-app/common/window-app.matter b/examples/window-app/common/window-app.matter
index af4a59b..1a5a56c 100644
--- a/examples/window-app/common/window-app.matter
+++ b/examples/window-app/common/window-app.matter
@@ -990,9 +990,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -1873,9 +1873,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/scripts/py_matter_idl/matter_idl/generators/idl/MatterIdl.jinja b/scripts/py_matter_idl/matter_idl/generators/idl/MatterIdl.jinja
index 2369694..38553bb 100644
--- a/scripts/py_matter_idl/matter_idl/generators/idl/MatterIdl.jinja
+++ b/scripts/py_matter_idl/matter_idl/generators/idl/MatterIdl.jinja
@@ -72,7 +72,7 @@
   {% endfor %}
 
   {%- for a in cluster.attributes %}
-  {{a.qualities | idltxt}}attribute {{a | attribute_access}}{{render_field(a.definition)}}
+  {{a.api_maturity|idltxt}}{{a.qualities | idltxt}}attribute {{a | attribute_access}}{{render_field(a.definition)}}
   {% endfor %}
 
   {%- for s in cluster.structs | selectattr("tag") %}
diff --git a/src/app/zap-templates/partials/idl/attribute_definition.zapt b/src/app/zap-templates/partials/idl/attribute_definition.zapt
index 25d6068..39deebf 100644
--- a/src/app/zap-templates/partials/idl/attribute_definition.zapt
+++ b/src/app/zap-templates/partials/idl/attribute_definition.zapt
@@ -1,4 +1,7 @@
-{{#if mustUseTimedWrite~}}
+{{#if apiMaturity~}}
+    {{apiMaturity}} {{!marker to place a space even with whitespace removal~}}
+{{~/if~}}
+{{~#if mustUseTimedWrite~}}
     timedwrite {{!marker to place a space even with whitespace removal~}}
 {{~/if~}}
 {{~#unless isWritableAttribute~}}
@@ -34,4 +37,6 @@
      {{else}}
         {{~code~}}
      {{/if~}}
-  ;
\ No newline at end of file
+  ;
+
+{{~!remove newline at end of file~}}
diff --git a/src/controller/data_model/controller-clusters.matter b/src/controller/data_model/controller-clusters.matter
index 7b52983..edbf827 100644
--- a/src/controller/data_model/controller-clusters.matter
+++ b/src/controller/data_model/controller-clusters.matter
@@ -1445,9 +1445,9 @@
   readonly attribute access(read: administer) nullable NetworkCommissioningStatusEnum lastNetworkingStatus = 5;
   readonly attribute access(read: administer) nullable octet_string<32> lastNetworkID = 6;
   readonly attribute access(read: administer) nullable int32s lastConnectErrorValue = 7;
-  readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
-  readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
-  readonly attribute optional int16u threadVersion = 10;
+  provisional readonly attribute optional WiFiBandEnum supportedWiFiBands[] = 8;
+  provisional readonly attribute optional ThreadCapabilitiesBitmap supportedThreadFeatures = 9;
+  provisional readonly attribute optional int16u threadVersion = 10;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -2714,9 +2714,9 @@
   readonly attribute access(read: administer) optional MonitoringRegistrationStruct registeredClients[] = 3;
   readonly attribute access(read: administer) optional int32u ICDCounter = 4;
   readonly attribute optional int16u clientsSupportedPerFabric = 5;
-  readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
-  readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
-  readonly attribute optional OperatingModeEnum operatingMode = 8;
+  provisional readonly attribute optional UserActiveModeTriggerBitmap userActiveModeTriggerHint = 6;
+  provisional readonly attribute optional char_string<128> userActiveModeTriggerInstruction = 7;
+  provisional readonly attribute optional OperatingModeEnum operatingMode = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -3575,8 +3575,8 @@
   readonly attribute optional int8u minPower = 3;
   readonly attribute optional int8u maxPower = 4;
   readonly attribute optional int8u powerStep = 5;
-  readonly attribute optional int16u supportedWatts[] = 6;
-  readonly attribute optional int8u selectedWattIndex = 7;
+  provisional readonly attribute optional int16u supportedWatts[] = 6;
+  provisional readonly attribute optional int8u selectedWattIndex = 7;
   readonly attribute optional int16u wattRating = 8;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
@@ -5562,15 +5562,15 @@
   attribute access(write: administer) optional boolean sendPINOverTheAir = 50;
   attribute access(write: administer) optional boolean requirePINforRemoteOperation = 51;
   attribute access(write: administer) optional int16u expiringUserTimeout = 53;
-  readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
-  readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
-  readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
-  readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
-  readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
-  readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
-  readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
-  readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<65> aliroReaderVerificationKey = 128;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroReaderGroupIdentifier = 129;
+  provisional readonly attribute access(read: administer) optional octet_string<16> aliroReaderGroupSubIdentifier = 130;
+  provisional readonly attribute access(read: administer) optional octet_string aliroExpeditedTransactionSupportedProtocolVersions[] = 131;
+  provisional readonly attribute access(read: administer) optional nullable octet_string<16> aliroGroupResolvingKey = 132;
+  provisional readonly attribute access(read: administer) optional octet_string aliroSupportedBLEUWBProtocolVersions[] = 133;
+  provisional readonly attribute access(read: administer) optional int8u aliroBLEAdvertisingVersion = 134;
+  provisional readonly attribute optional int16u numberOfAliroCredentialIssuerKeysSupported = 135;
+  provisional readonly attribute optional int16u numberOfAliroEndpointKeysSupported = 136;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
@@ -7770,7 +7770,7 @@
   revision 1;
 
   readonly attribute optional char_string<12> MACAddress = 0;
-  readonly attribute optional octet_string<16> linkLocalAddress = 1;
+  provisional readonly attribute optional octet_string<16> linkLocalAddress = 1;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;