diff --git a/images/Tuya/ZB21S3_HZC_Dimmer1_ECO_1.01_20221021.ota b/images/Tuya/ZB21S3_HZC_Dimmer1_ECO_1.01_20221021.ota
new file mode 100755
index 0000000..5b8c754
Binary files /dev/null and b/images/Tuya/ZB21S3_HZC_Dimmer1_ECO_1.01_20221021.ota differ
diff --git a/index.json b/index.json
index 8682b9c..98b69df 100644
--- a/index.json
+++ b/index.json
@@ -2188,5 +2188,14 @@
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         "path": "images/Gledopto/GL-S-006P_V107_20220906.ota"
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+        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Tuya/ZB21S3_HZC_Dimmer1_ECO_1.01_20221021.ota",
+        "path": "images/Tuya/ZB21S3_HZC_Dimmer1_ECO_1.01_20221021.ota"
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\ No newline at end of file