diff --git a/protobufs b/protobufs
index 82f6b6083..175a5c97f 160000
--- a/protobufs
+++ b/protobufs
@@ -1 +1 @@
-Subproject commit 82f6b6083f2445b07b07906bf5a91b38f1ee0d95
+Subproject commit 175a5c97fb608b28f100551d302603efd0c22185
diff --git a/src/mesh/generated/meshtastic/mesh.pb.h b/src/mesh/generated/meshtastic/mesh.pb.h
index c32f55aab..7733e1d99 100644
--- a/src/mesh/generated/meshtastic/mesh.pb.h
+++ b/src/mesh/generated/meshtastic/mesh.pb.h
@@ -113,6 +113,8 @@ typedef enum _meshtastic_HardwareModel {
     meshtastic_HardwareModel_PICOMPUTER_S3 = 52,
     /* Heltec HT-CT62 with ESP32-C3 CPU and SX1262 LoRa */
     meshtastic_HardwareModel_HELTEC_HT62 = 53,
+    /* E22-900M series modules with ESP32-S3 */
+    meshtastic_HardwareModel_E22_900M_S3 = 54,
     /* ------------------------------------------------------------------------------------------------------------------------------------------
  Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.
  ------------------------------------------------------------------------------------------------------------------------------------------ */