diff --git a/images/Datek/datek_han_adapter_v04.ota b/images/Datek/datek_han_adapter_v04.ota
deleted file mode 100755
index 0e4b69e..0000000
Binary files a/images/Datek/datek_han_adapter_v04.ota and /dev/null differ
diff --git a/images/Datek/datek_han_adapter_v07.ota b/images/Datek/datek_han_adapter_v07.ota
new file mode 100644
index 0000000..bcbea2b
Binary files /dev/null and b/images/Datek/datek_han_adapter_v07.ota differ
diff --git a/index.json b/index.json
index 0a7cc55..a594a71 100644
--- a/index.json
+++ b/index.json
@@ -976,13 +976,13 @@
         "path": "images/Sengled/1594189489604_RDS2017039_E12_N1E_V0.0.30_20200630_SVN396.ota"
     },
     {
-        "fileVersion": 67134800,
-        "fileSize": 196814,
+        "fileVersion": 117466448,
+        "fileSize": 197946,
         "manufacturerCode": 4919,
         "imageType": 8205,
-        "sha512": "4971dd0e530a1368152b327b73e612bbc13d737ebeed322d9badc708c9e597c93d9f07a165d24507f2075bdaa94b5d58dc8d9513c10a5523949c63a3a37c4d16",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Datek/datek_han_adapter_v04.ota",
-        "path": "images/Datek/datek_han_adapter_v04.ota"
+        "sha512": "b6cb70d63eaf47bc9236f7678b817e45abf100210da1a8dc6ec7795c6edda90855c9a234627171a991a9acfe2829d66591d1c30f057d1976047d19852a180516",
+        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Datek/datek_han_adapter_v07.ota",
+        "path": "images/Datek/datek_han_adapter_v07.ota"
     },
     {
         "fileVersion": 27,