diff --git a/OTA_firmwares/Firmware_URLs.txt b/OTA_firmwares/Firmware_URLs.txt
index 97bc278..84752ca 100644
--- a/OTA_firmwares/Firmware_URLs.txt
+++ b/OTA_firmwares/Firmware_URLs.txt
@@ -2,3 +2,5 @@ http://api2.qcwxkjvip.com/download/ota/R01_V1.0/R01_1.00.01_231229.bin
 http://api2.qcwxkjvip.com/download/ota/R02_V1.0/R02_1.00.05_211220.bin
 http://api2.qcwxkjvip.com/download/ota/R02_V3.0/R02_3.00.06_240523.bin
 http://api2.qcwxkjvip.com/download/ota/R02_V3.0/R02_3.00.17_240903.bin
+
+http://api2.qcwxkjvip.com/download/ota/RY02_V3.0/RY02_3.00.33_250117.bin
diff --git a/OTA_firmwares/RY02_3.00.33_250117.bin b/OTA_firmwares/RY02_3.00.33_250117.bin
new file mode 100644
index 0000000..78047aa
Binary files /dev/null and b/OTA_firmwares/RY02_3.00.33_250117.bin differ