diff --git a/examples/refrigerator-app/silabs/data_model/refrigerator-thread-app.matter b/examples/refrigerator-app/silabs/data_model/refrigerator-thread-app.matter
index a2eea169cb73cc..96d392547fafd2 100644
--- a/examples/refrigerator-app/silabs/data_model/refrigerator-thread-app.matter
+++ b/examples/refrigerator-app/silabs/data_model/refrigerator-thread-app.matter
@@ -689,6 +689,7 @@ cluster GeneralCommissioning = 48 {
   provisional readonly attribute access(read: administer) optional int16u TCMinRequiredVersion = 6;
   provisional readonly attribute access(read: administer) optional bitmap16 TCAcknowledgements = 7;
   provisional readonly attribute access(read: administer) optional boolean TCAcknowledgementsRequired = 8;
+  provisional readonly attribute access(read: administer) optional int32u TCUpdateDeadline = 9;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;
diff --git a/examples/refrigerator-app/silabs/data_model/refrigerator-wifi-app.matter b/examples/refrigerator-app/silabs/data_model/refrigerator-wifi-app.matter
index ab1ffc59de2124..346471b31b3019 100644
--- a/examples/refrigerator-app/silabs/data_model/refrigerator-wifi-app.matter
+++ b/examples/refrigerator-app/silabs/data_model/refrigerator-wifi-app.matter
@@ -689,6 +689,7 @@ cluster GeneralCommissioning = 48 {
   provisional readonly attribute access(read: administer) optional int16u TCMinRequiredVersion = 6;
   provisional readonly attribute access(read: administer) optional bitmap16 TCAcknowledgements = 7;
   provisional readonly attribute access(read: administer) optional boolean TCAcknowledgementsRequired = 8;
+  provisional readonly attribute access(read: administer) optional int32u TCUpdateDeadline = 9;
   readonly attribute command_id generatedCommandList[] = 65528;
   readonly attribute command_id acceptedCommandList[] = 65529;
   readonly attribute event_id eventList[] = 65530;