H68K-v2 Firmware Version

Hello.

I got my H68K-V2 today.
I noticed that there is a newer version of the firmware on the web site then shipped one.
The site for info :

My shipped version : OpenWRT R22.11.13
Version on the web : OpenWRT R22.11.18

I tried both SD Micro Card and flashing to eMMC directly using Type C cable.
Both flash attempts were successful but my version after flashing is still OpenWRT R22.11.13
Is there any one on the forum with same problem?

Best regards.