Firefox Releases
This is a list of versions released by Mozilla Firefox in the Release channel in the past one year.
The list is synced with whattrainisitnow.com every 3 hours.
There is an RSS feed available here, and a json data file here.
| Date |
Name |
Release Notes |
| June 27, 2025 |
140.0.2 |
https://www.mozilla.org/en-US/firefox/140.0.2/releasenotes/ |
| June 26, 2025 |
140.0.1 |
https://www.mozilla.org/en-US/firefox/140.0.1/releasenotes/ |
| June 24, 2025 |
140.0 |
https://www.mozilla.org/en-US/firefox/140.0/releasenotes/ |
| June 10, 2025 |
139.0.4 |
https://www.mozilla.org/en-US/firefox/139.0.4/releasenotes/ |
| May 29, 2025 |
139.0.1 |
https://www.mozilla.org/en-US/firefox/139.0.1/releasenotes/ |
| May 27, 2025 |
139.0 |
https://www.mozilla.org/en-US/firefox/139.0/releasenotes/ |
| May 17, 2025 |
138.0.4 |
https://www.mozilla.org/en-US/firefox/138.0.4/releasenotes/ |
| May 13, 2025 |
138.0.3 |
https://www.mozilla.org/en-US/firefox/138.0.3/releasenotes/ |
| May 01, 2025 |
138.0.1 |
https://www.mozilla.org/en-US/firefox/138.0.1/releasenotes/ |
| April 29, 2025 |
138.0 |
https://www.mozilla.org/en-US/firefox/138.0/releasenotes/ |
| April 15, 2025 |
137.0.2 |
https://www.mozilla.org/en-US/firefox/137.0.2/releasenotes/ |
| April 08, 2025 |
137.0.1 |
https://www.mozilla.org/en-US/firefox/137.0.1/releasenotes/ |
| April 01, 2025 |
137.0 |
https://www.mozilla.org/en-US/firefox/137.0/releasenotes/ |
| March 27, 2025 |
136.0.4 |
https://www.mozilla.org/en-US/firefox/136.0.4/releasenotes/ |
| March 25, 2025 |
136.0.3 |
https://www.mozilla.org/en-US/firefox/136.0.3/releasenotes/ |
| March 18, 2025 |
136.0.2 |
https://www.mozilla.org/en-US/firefox/136.0.2/releasenotes/ |
| March 11, 2025 |
136.0.1 |
https://www.mozilla.org/en-US/firefox/136.0.1/releasenotes/ |
| March 04, 2025 |
136.0 |
https://www.mozilla.org/en-US/firefox/136.0/releasenotes/ |
| February 18, 2025 |
135.0.1 |
https://www.mozilla.org/en-US/firefox/135.0.1/releasenotes/ |
| February 04, 2025 |
135.0 |
https://www.mozilla.org/en-US/firefox/135.0/releasenotes/ |
| January 21, 2025 |
134.0.2 |
https://www.mozilla.org/en-US/firefox/134.0.2/releasenotes/ |
| January 14, 2025 |
134.0.1 |
https://www.mozilla.org/en-US/firefox/134.0.1/releasenotes/ |
| January 07, 2025 |
134.0 |
https://www.mozilla.org/en-US/firefox/134.0/releasenotes/ |
| December 10, 2024 |
133.0.3 |
https://www.mozilla.org/en-US/firefox/133.0.3/releasenotes/ |
| November 26, 2024 |
133.0 |
https://www.mozilla.org/en-US/firefox/133.0/releasenotes/ |
| November 12, 2024 |
132.0.2 |
https://www.mozilla.org/en-US/firefox/132.0.2/releasenotes/ |
| November 04, 2024 |
132.0.1 |
https://www.mozilla.org/en-US/firefox/132.0.1/releasenotes/ |
| October 29, 2024 |
132.0 |
https://www.mozilla.org/en-US/firefox/132.0/releasenotes/ |
| October 14, 2024 |
131.0.3 |
https://www.mozilla.org/en-US/firefox/131.0.3/releasenotes/ |
| October 09, 2024 |
131.0.2 |
https://www.mozilla.org/en-US/firefox/131.0.2/releasenotes/ |