Zen Browser 1.15.5b has been released with several key updates to enhance stability and performance. The latest version addresses potential crashes on the Flatpak version of Zen Browser and updates its dependencies for seamless operation. Additionally, a long-standing issue where double-clicking on empty space in the sidebar wouldn't open a new tab has been resolved. 

Zen Browser 1.15.5b released: A More Reliable and Feature-Rich Browsing Experience

Zen Browser continues to lead the way in providing a beautifully designed, private, and feature-rich browsing experience for users worldwide.

What's New in Version 1.15.5b?

In its latest update, Zen Browser addresses several key issues to ensure that it remains a stable and enjoyable browsing platform.

Enhanced Stability and Performance

The development team has fixed potential crashes that may have occurred when using the Flatpak version of Zen Browser. Additionally, the dependencies for Flatpak have been updated to guarantee seamless performance.

Improved Sidebar Navigation

The developers have resolved a long-standing issue where double-clicking on empty space in the sidebar wouldn't open a new tab as expected. This update ensures that the browsing experience is smooth and intuitive.

Zen Browser's developers strive to provide users with a more dependable, secure, and feature-rich browser with each new release.

Zen Browser Release build - 1.15.5b (2025-09-06)

Fixes Fixed potential crashes on flatpak and updated flatpak dependencies.

Release Release build - 1.15.5b (2025-09-06) · zen-browser/desktop