diff --git a/device_metadata.proto b/device_metadata.proto
index 2ab2091..6ced916 100644
--- a/device_metadata.proto
+++ b/device_metadata.proto
@@ -5,10 +5,10 @@
   /*
    * Device firmware version string
    */
-  string firmware_version = 0;
+  string firmware_version = 1;
 
   /*
    * Device state version
    */
-  uint32 device_state_version = 1;
+  uint32 device_state_version = 2;
 }
\ No newline at end of file