diff --git a/meshtastic/admin.options b/meshtastic/admin.options
index 4a28ff2..6574db5 100644
--- a/meshtastic/admin.options
+++ b/meshtastic/admin.options
@@ -2,6 +2,8 @@
 
 *AdminMessage.session_passkey max_size:8
 
+*AdminMessage.OTAEvent.ota_hash max_size:32
+
 *AdminMessage.InputEvent.event_code int_size:8
 *AdminMessage.InputEvent.kb_char int_size:8
 *AdminMessage.InputEvent.touch_x int_size:16
diff --git a/meshtastic/admin.proto b/meshtastic/admin.proto
index 396f6e0..820ef31 100644
--- a/meshtastic/admin.proto
+++ b/meshtastic/admin.proto
@@ -188,6 +188,23 @@ message AdminMessage {
     uint32 touch_y = 4;
   }
 
+  /*
+   * User is requesting an over the air update.
+   * Node will reboot into the OTA loader
+   */
+  message OTAEvent {
+    /*
+     * Tell the node to reboot into OTA mode for firmware update via BLE or WiFi (ESP32 only for now)
+     */
+    OTAMode reboot_ota_mode = 1;
+
+    /*
+     * A 32 byte hash of the OTA firmware.
+     * Used to verify the integrity of the firmware before applying an update.
+     */
+    bytes ota_hash = 2;
+  }
+
   /*
    * TODO: REPLACE
    */
@@ -436,11 +453,6 @@ message AdminMessage {
      */
     KeyVerificationAdmin key_verification = 67;
 
-    /*
-     * Tell the node to reboot into OTA mode for firmware update via BLE or WiFi (ESP32 only for now)
-     */
-    OTAMode reboot_ota_mode = 68;
-
     /*
      * Tell the node to factory reset config everything; all device state and configuration will be returned to factory defaults and BLE bonds will be cleared.
      */
@@ -479,6 +491,11 @@ message AdminMessage {
      * When true, favorites are preserved through reset.
      */
     bool nodedb_reset = 100;
+
+    /*
+     * Tell the node to reset into the OTA Loader
+     */
+    OTAEvent ota_request = 102;
   }
 }