Foresight News: Argent, a smart contract wallet, announced on Twitter that some older Starknet Argent accounts need to be upgraded due to the ongoing Starknet update. The upgrade is scheduled for August 21, 2023. Over 95% of Argent X accounts will not be affected, and mobile users will also not be impacted by the upgrade. Only users who see a 'need to update' message when opening Argent X need to upgrade as soon as possible, or they risk losing their assets.