diff --git a/components/bt/host/nimble/Kconfig.in b/components/bt/host/nimble/Kconfig.in
index 0be75a3fdf..bc2a146acf 100644
--- a/components/bt/host/nimble/Kconfig.in
+++ b/components/bt/host/nimble/Kconfig.in
@@ -1173,3 +1173,10 @@ config BT_NIMBLE_EATT_CHAN_NUM
     depends on BT_NIMBLE_ENABLED
     help
         Defines the number of channels EATT bearers can use
+
+config BT_NIMBLE_SUBRATE
+    bool "Enable Subrate Change"
+    default n
+    depends on BT_NIMBLE_ENABLED
+    help
+        Enable connection subrate change feature
diff --git a/examples/bluetooth/nimble/bleprph/main/main.c b/examples/bluetooth/nimble/bleprph/main/main.c
index 42c2186158..a34dd3e741 100644
--- a/examples/bluetooth/nimble/bleprph/main/main.c
+++ b/examples/bluetooth/nimble/bleprph/main/main.c
@@ -429,28 +429,39 @@ bleprph_gap_event(struct ble_gap_event *event, void *arg)
                      event->pathloss_threshold.zone_entered);
         return 0;
 #endif
+
 #if MYNEWT_VAL(BLE_EATT_CHAN_NUM) > 0
     case BLE_GAP_EVENT_EATT:
         MODLOG_DFLT(INFO, "EATT %s : conn_handle=%d cid=%d",
                 event->eatt.status ? "disconnected" : "connected",
                 event->eatt.conn_handle,
                 event->eatt.cid);
-    if (event->eatt.status) {
-        /* Abort if disconnected */
-        return 0;
-    }
-    cids[bearers] = event->eatt.cid;
-    bearers += 1;
-    if (bearers != MYNEWT_VAL(BLE_EATT_CHAN_NUM)) {
-        /* Wait until all EATT bearers are connected before proceeding */
-        return 0;
-    }
-    /* Set the default bearer to use for further procedures */
-    rc = ble_att_set_default_bearer_using_cid(event->eatt.conn_handle, cids[0]);
-    if (rc != 0) {
-        MODLOG_DFLT(INFO, "Cannot set default EATT bearer, rc = %d\n", rc);
-        return rc;
-    }
+	if (event->eatt.status) {
+		/* Abort if disconnected */
+		return 0;
+	}
+	cids[bearers] = event->eatt.cid;
+	bearers += 1;
+	if (bearers != MYNEWT_VAL(BLE_EATT_CHAN_NUM)) {
+		/* Wait until all EATT bearers are connected before proceeding */
+		return 0;
+	}
+	/* Set the default bearer to use for further procedures */
+	rc = ble_att_set_default_bearer_using_cid(event->eatt.conn_handle, cids[0]);
+	if (rc != 0) {
+		MODLOG_DFLT(INFO, "Cannot set default EATT bearer, rc = %d\n", rc);
+		return rc;
+	}
+
+	return 0;
+#endif
+
+#if MYNEWT_VAL(BLE_CONN_SUBRATING)
+    case BLE_GAP_EVENT_SUBRATE_CHANGE:
+        MODLOG_DFLT(INFO, "Subrate change event : conn_handle=%d status=%d factor=%d",
+                    event->subrate_change.conn_handle,
+                    event->subrate_change.status,
+                    event->subrate_change.subrate_factor);
         return 0;
 #endif
     }