diff --git a/images/Sonoff/SN-MG21-ZGMR2-01-v1.1.0-20260826.150520.000_Signature_Encrypted.ota b/images/Sonoff/SN-MG21-ZGMR2-01-v1.1.0-20260826.150520.000_Signature_Encrypted.ota new file mode 100644 index 00000000..010b70f7 Binary files /dev/null and b/images/Sonoff/SN-MG21-ZGMR2-01-v1.1.0-20260826.150520.000_Signature_Encrypted.ota differ