English to Chinese Tech/Engineering IT (Information Technology) Facebook

A problem that cropped up 'nearly every month'
Mark Zuckerberg, Facebook's CEO, was first made aware of the problem in September 2015, when Alex Stamos, Facebook's chief security officer at the time, raised the issue with him. In a presentation to Zuckerberg and the company's top executives, Stamos said engineers had abused the access "nearly every month," the book said.

At the time, more than 16,000 employees had access to users' private data, the book said. Stamos suggested tightening access to fewer than 5,000 employees and fewer than 100 for particularly sensitive information such as passwords. He proposed requiring employees to submit formal requests for access to private data but received pushback from executives. Zuckerberg said changes on the matter were "a top priority" and tasked Stamos with finding a solution and {giving an update} in a year, the book said.
没明白这个update是啥意思。
是最新的后续信息？是新的方案？还是？