diff --git a/examples/lock-app/silabs/data_model/lock-app.zap b/examples/lock-app/silabs/data_model/lock-app.zap
index e3488a663b..153582a3e4 100644
--- a/examples/lock-app/silabs/data_model/lock-app.zap
+++ b/examples/lock-app/silabs/data_model/lock-app.zap
@@ -1858,6 +1858,22 @@
               "maxInterval": 65534,
               "reportableChange": 0
             },
+            {
+              "name": "SupportedWiFiBands",
+              "code": 8,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": null,
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
             {
               "name": "GeneratedCommandList",
               "code": 65528,