By the end of this call, the timeline for Shanghai wasn’t any clearer. Some developers want to expedite Shanghai and include only the ETH withdrawal EIP along with a few other smaller EIPs, sometime in March 2023. Then, a subsequent fork would include another significant scaling upgrade – proto-danksharding – and would ship sometime during the fall of 2023.
Source: https://www.coindesk.com/tech/2022/11/24/ethereum-developers-agree-on-what-could-be-included-in-the-next-upgrade-but-not-when/?utm_medium=referral&utm_source=rss&utm_campaign=headlines