Google has launched Chrome 153 with a new two-week release cycle across desktop, Android, and iOS. The accelerated schedule is designed to deliver security fixes, bug patches, performance updates, and new features more quickly while reducing the gap between vulnerability discovery and patch deployment.
Under the previous system, major Chrome versions arrived every four weeks. Before 2021, the browser followed a six-week schedule. Google says the faster cycle will help its teams release smaller updates more often. The Chrome team described the change as ‘a win for the entire web.’ Shorter development windows also mean web developers receive browser fixes and new web features sooner.
Chrome users on desktop, Android, and iOS will now receive more frequent stable releases. Each update is expected to include fewer changes because development work is divided across shorter release periods. Chrome 154 is scheduled to arrive on September 22, continuing the new two-week pattern.
Security is a key driver behind the change. Google has increased its use of AI tools to search for software flaws and support vulnerability research. Community researchers continue to report security bugs through Chrome’s existing programs. Shorter release cycles can reduce the ‘N-day patch gap’—the period between public discovery of a security problem and delivery of a fix. A shorter gap limits the time attackers have to exploit known vulnerabilities before users receive patches.
The faster schedule also makes it easier to isolate software regressions. Smaller releases contain fewer changes, helping developers identify the source of a problem when a new update causes an error. Google previously moved Chrome from a six-week to a four-week cycle in 2021.
Enterprise customers have more flexibility under the new system. Google recommends the two-week Stable channel for most organizations. Companies that cannot manage updates every two weeks can use Chrome’s Extended Stable channel, which follows an eight-week schedule.
Google is also preparing other changes. Starting with Chrome 155, Android users will see a redesigned notification permission interface aimed at reducing prompt fatigue. Other browser developers like Microsoft Edge, Mozilla Firefox, and Brave have also introduced or explored shorter update cycles.
With Chrome 153, Google has formally moved its main browser to a two-week stable release cycle, supporting faster security patches, more frequent feature delivery, and quicker updates across major operating systems.