diff --git a/protobufs b/protobufs
index 0c0d061ec5..c5108cfd6b 160000
--- a/protobufs
+++ b/protobufs
@@ -1 +1 @@
-Subproject commit 0c0d061ec58dec08b80334fd007ecb6c82cd8ed9
+Subproject commit c5108cfd6bbc59adef44575dcec3067cbfbfeac1
diff --git a/src/mesh/generated/meshtastic/config.pb.h b/src/mesh/generated/meshtastic/config.pb.h
index 66ffa0a4b8..da2e43972f 100644
--- a/src/mesh/generated/meshtastic/config.pb.h
+++ b/src/mesh/generated/meshtastic/config.pb.h
@@ -535,7 +535,7 @@ typedef struct _meshtastic_Config_SecurityConfig {
     meshtastic_Config_SecurityConfig_private_key_t private_key;
     /* The public key authorized to send admin messages to this node. */
     pb_size_t admin_key_count;
-    meshtastic_Config_SecurityConfig_admin_key_t admin_key[1];
+    meshtastic_Config_SecurityConfig_admin_key_t admin_key[3];
     /* If true, device is considered to be "managed" by a mesh administrator via admin messages
  Device is managed by a mesh administrator. */
     bool is_managed;
@@ -660,7 +660,7 @@ extern "C" {
 #define meshtastic_Config_DisplayConfig_init_default {0, _meshtastic_Config_DisplayConfig_GpsCoordinateFormat_MIN, 0, 0, 0, _meshtastic_Config_DisplayConfig_DisplayUnits_MIN, _meshtastic_Config_DisplayConfig_OledType_MIN, _meshtastic_Config_DisplayConfig_DisplayMode_MIN, 0, 0, _meshtastic_Config_DisplayConfig_CompassOrientation_MIN}
 #define meshtastic_Config_LoRaConfig_init_default {0, _meshtastic_Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _meshtastic_Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0}
 #define meshtastic_Config_BluetoothConfig_init_default {0, _meshtastic_Config_BluetoothConfig_PairingMode_MIN, 0}
-#define meshtastic_Config_SecurityConfig_init_default {{0, {0}}, {0, {0}}, 0, {{0, {0}}}, 0, 0, 0, 0}
+#define meshtastic_Config_SecurityConfig_init_default {{0, {0}}, {0, {0}}, 0, {{0, {0}}, {0, {0}}, {0, {0}}}, 0, 0, 0, 0}
 #define meshtastic_Config_SessionkeyConfig_init_default {0}
 #define meshtastic_Config_init_zero              {0, {meshtastic_Config_DeviceConfig_init_zero}}
 #define meshtastic_Config_DeviceConfig_init_zero {_meshtastic_Config_DeviceConfig_Role_MIN, 0, 0, 0, _meshtastic_Config_DeviceConfig_RebroadcastMode_MIN, 0, 0, 0, 0, "", 0}
@@ -671,7 +671,7 @@ extern "C" {
 #define meshtastic_Config_DisplayConfig_init_zero {0, _meshtastic_Config_DisplayConfig_GpsCoordinateFormat_MIN, 0, 0, 0, _meshtastic_Config_DisplayConfig_DisplayUnits_MIN, _meshtastic_Config_DisplayConfig_OledType_MIN, _meshtastic_Config_DisplayConfig_DisplayMode_MIN, 0, 0, _meshtastic_Config_DisplayConfig_CompassOrientation_MIN}
 #define meshtastic_Config_LoRaConfig_init_zero   {0, _meshtastic_Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _meshtastic_Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0}
 #define meshtastic_Config_BluetoothConfig_init_zero {0, _meshtastic_Config_BluetoothConfig_PairingMode_MIN, 0}
-#define meshtastic_Config_SecurityConfig_init_zero {{0, {0}}, {0, {0}}, 0, {{0, {0}}}, 0, 0, 0, 0}
+#define meshtastic_Config_SecurityConfig_init_zero {{0, {0}}, {0, {0}}, 0, {{0, {0}}, {0, {0}}, {0, {0}}}, 0, 0, 0, 0}
 #define meshtastic_Config_SessionkeyConfig_init_zero {0}
 
 /* Field tags (for use in manual encoding/decoding) */
@@ -953,7 +953,7 @@ extern const pb_msgdesc_t meshtastic_Config_SessionkeyConfig_msg;
 #define meshtastic_Config_NetworkConfig_size     196
 #define meshtastic_Config_PositionConfig_size    62
 #define meshtastic_Config_PowerConfig_size       52
-#define meshtastic_Config_SecurityConfig_size    111
+#define meshtastic_Config_SecurityConfig_size    178
 #define meshtastic_Config_SessionkeyConfig_size  0
 #define meshtastic_Config_size                   199
 
diff --git a/src/mesh/generated/meshtastic/deviceonly.pb.h b/src/mesh/generated/meshtastic/deviceonly.pb.h
index 2090842209..f87c84abef 100644
--- a/src/mesh/generated/meshtastic/deviceonly.pb.h
+++ b/src/mesh/generated/meshtastic/deviceonly.pb.h
@@ -358,7 +358,7 @@ extern const pb_msgdesc_t meshtastic_OEMStore_msg;
 #define MESHTASTIC_MESHTASTIC_DEVICEONLY_PB_H_MAX_SIZE meshtastic_OEMStore_size
 #define meshtastic_ChannelFile_size              718
 #define meshtastic_NodeInfoLite_size             183
-#define meshtastic_OEMStore_size                 3500
+#define meshtastic_OEMStore_size                 3568
 #define meshtastic_PositionLite_size             28
 #define meshtastic_UserLite_size                 96
 
diff --git a/src/mesh/generated/meshtastic/localonly.pb.h b/src/mesh/generated/meshtastic/localonly.pb.h
index 72f29500c5..19600856f6 100644
--- a/src/mesh/generated/meshtastic/localonly.pb.h
+++ b/src/mesh/generated/meshtastic/localonly.pb.h
@@ -186,8 +186,8 @@ extern const pb_msgdesc_t meshtastic_LocalModuleConfig_msg;
 #define meshtastic_LocalModuleConfig_fields &meshtastic_LocalModuleConfig_msg
 
 /* Maximum encoded size of messages (where known) */
-#define MESHTASTIC_MESHTASTIC_LOCALONLY_PB_H_MAX_SIZE meshtastic_LocalModuleConfig_size
-#define meshtastic_LocalConfig_size              667
+#define MESHTASTIC_MESHTASTIC_LOCALONLY_PB_H_MAX_SIZE meshtastic_LocalConfig_size
+#define meshtastic_LocalConfig_size              735
 #define meshtastic_LocalModuleConfig_size        687
 
 #ifdef __cplusplus
diff --git a/src/mesh/generated/meshtastic/mesh.pb.h b/src/mesh/generated/meshtastic/mesh.pb.h
index 948e89f22b..f4e0a896b1 100644
--- a/src/mesh/generated/meshtastic/mesh.pb.h
+++ b/src/mesh/generated/meshtastic/mesh.pb.h
@@ -316,7 +316,11 @@ typedef enum _meshtastic_Routing_Error {
     /* The client specified a PKI transport, but the node was unable to send the packet using PKI (and did not send the message at all) */
     meshtastic_Routing_Error_PKI_FAILED = 34,
     /* The receiving node does not have a Public Key to decode with */
-    meshtastic_Routing_Error_PKI_UNKNOWN_PUBKEY = 35
+    meshtastic_Routing_Error_PKI_UNKNOWN_PUBKEY = 35,
+    /* Admin packet otherwise checks out, but uses a bogus or expired session key */
+    meshtastic_Routing_Error_ADMIN_BAD_SESSION_KEY = 36,
+    /* Admin packet sent using PKC, but not from a public key on the admin key list */
+    meshtastic_Routing_Error_ADMIN_PUBLIC_KEY_UNAUTHORIZED = 37
 } meshtastic_Routing_Error;
 
 /* The priority of this message for sending.
@@ -1026,8 +1030,8 @@ extern "C" {
 #define _meshtastic_Position_AltSource_ARRAYSIZE ((meshtastic_Position_AltSource)(meshtastic_Position_AltSource_ALT_BAROMETRIC+1))
 
 #define _meshtastic_Routing_Error_MIN meshtastic_Routing_Error_NONE
-#define _meshtastic_Routing_Error_MAX meshtastic_Routing_Error_PKI_UNKNOWN_PUBKEY
-#define _meshtastic_Routing_Error_ARRAYSIZE ((meshtastic_Routing_Error)(meshtastic_Routing_Error_PKI_UNKNOWN_PUBKEY+1))
+#define _meshtastic_Routing_Error_MAX meshtastic_Routing_Error_ADMIN_PUBLIC_KEY_UNAUTHORIZED
+#define _meshtastic_Routing_Error_ARRAYSIZE ((meshtastic_Routing_Error)(meshtastic_Routing_Error_ADMIN_PUBLIC_KEY_UNAUTHORIZED+1))
 
 #define _meshtastic_MeshPacket_Priority_MIN meshtastic_MeshPacket_Priority_UNSET
 #define _meshtastic_MeshPacket_Priority_MAX meshtastic_MeshPacket_Priority_MAX