I don't get an Update available when I check.
I'm on the last beta .143 so maybe the link isn't published yet?
2.5.0.143 was the most recent beta, and (as of today) it's now latest Prod release.
Ah, they kept the ver number and just flipped it to the to prod ver.
You posted this just so you could choose your own reply as the solution, didn't you? 
It's all about me.