The phrase "should have been updated" is correct and usable in written English.
It can be used to indicate that something was expected to be revised or improved at a previous time but was not.
Example: "The software should have been updated to fix the security vulnerabilities before the launch."
Alternatives: "ought to have been revised" or "was supposed to be updated."
"The C. of O. should have been updated at the time of the modification," Mr. Pierro said.
Randi Weingarten, the president of the U.F.T. until this month (she is now the president of the union's national parent organization), said in July that the Web site "should have been updated," adding, "Mea culpa".
The safety board, she said, was also examining the special conditions the F.A.A. ordered Boeing to follow in using the batteries and whether they should have been updated later.
As Google engineer Takashi Toyoshima notes in today's announcement, users typically reload pages because they either look broken or because the content looks like it should have been updated (think old-school live blogs).
So some of the things that now have emerged that they should have had more information, that there should have been updates, I suspect what was happening was they were so overwhelmed with calls, just getting to the next call and getting to the next call and getting to the next call and getting to the next call, that even the supervisors didn't have the time to impart information.
You can read much more from our Football League blogosphere, which should now have been updated to include more of your recently suggested blogs.
Pelit also remarked that "the structure of the single player game should... have been updated" and that "barging from one invisible checkpoint to the next throughout the whole campaign just isn't good enough anymore".
Most major virus definitions have been updated, so removal shouldn't be too difficult.
Since then, safety regulations have been updated.
These sequences have been updated in GenBank.
Current Rumor owners will have to wait for an OTA while prospects looking to pick one up should wait till the firmware has been updated.
