| Release Date | July 22, 2025 |
|---|---|
| Release Owner | Pascal Chevrel |
| Corresponding ESR releases | 140.1.0 ⁘ 128.13.0 |
| Nightly cycle length | 4 weeks |
| Beta cycle length | 4 weeks |
| Bugs fixed in nightly | 1790 |
| Uplifts in Beta | 135 (0 backouts) |
| Uplifts in RC | 1 (0 backouts) |
| Total number of uplifts | 136 |
| Betas | 9 |
| Release Candidates | 2 |
| Dot releases | 3 |
| Release notes | Consumer notes ⁘ Developer notes |
| Key Milestones | |
|---|---|
| Nightly start | May 27 |
| Beta start | June 24 |
| 141.0 4% adoption | July 22 |
| 141.0.1 Android-only | July 29 |
| 141.0.2 2% adoption | August 5 |
| 141.0.3 77% adoption | August 7 |