diff --git a/zigpy/ota/provider.py b/zigpy/ota/provider.py
index 1e08dfbd2..94f1f5b18 100644
--- a/zigpy/ota/provider.py
+++ b/zigpy/ota/provider.py
@@ -547,7 +547,7 @@ class INOVELLIImage:
 
     @classmethod
     def new(cls, data, model):
-        ver = int(data["version"], 10)
+        ver = float(data["version"])
         url = data["firmware"]
 
         res = cls(