Blog 2025 A Curious Case of Selenium Manager Usage: What's Behind Chrome 127.0.6533.99? v4.0
Telemetry from Selenium Manager revealed an unusual pattern: over 28 million users are locked to Chrome version 127.0.6533.99. We explore this anomaly and its possible links to security or privacy.
Blog 2025 Selenium 4.35 Released! v4.0
Today we’re happy to announce that Selenium 4.35 has been released!
Blog 2025 Selenium 4.34 Released! v4.0
Today we’re happy to announce that Selenium 4.34 has been released!
Blog 2025 Selenium 4.33 Released! v4.0
Today we’re happy to announce that Selenium 4.33 has been released!
Blog 2025 Selenium 4.32 Released! v4.0
Today we’re happy to announce that Selenium 4.32 has been released!
Blog 2025 Selenium Conference Appium Conference 2025 Valencia Spain v4.0
Selenium Conference and Appium Conference 2025, Valencia Spain
Blog 2025 LambdaTest Becomes a Selenium Development Partner v4.0
The Selenium Project is pleased to welcome LambdaTest as an official Development Partner.
Blog 2025 Selenium 4.31 Released! v4.0
Today we’re happy to announce that Selenium 4.31 has been released!
Blog 2025 Selenium 4.30 Released! v4.0
Today we’re happy to announce that Selenium 4.30 has been released!
Blog 2025 Selenium 4.29 Released! v4.0
Today we’re happy to announce that Selenium 4.29 has been released!
Blog 2025 Removing ChromeDevTools Support For Firefox v4.0
Today we’re happy to announce ChromeDevTools support for Firefox is removed and WebDriver BiDi is paving the path forward
Blog 2025 Selenium 4.28 Released! v4.0
Today we’re happy to announce that Selenium 4.28 has been released!
Blog 2024 Selenium 4.27 Released! v4.0
Today we’re happy to announce that Selenium 4.27 has been released!
Blog 2024 Selenium 4.26 Released! v4.0
Today we’re happy to announce that Selenium 4.26 has been released!
Blog 2024 Selenium 4.25 Released! v4.0
Today we’re happy to announce that Selenium 4.25 has been released!
Blog 2024 Selenium 4.24 Released! v4.0
Today we’re happy to announce that Selenium 4.24 has been released!
Blog 2024 Welcoming Puppeteer to the WebDriver World v4.0
Puppeteer has moved over to support WebDriver BiDi getting full support in Chromium browsers and Firefox.
Blog 2024 Protecting unsecured Selenium Grids v4.0
With an ongoing attack, called SeleniumGreed, on Selenium Grids, we recommend you keep your grid secure.
Blog 2024 Selenium 4.23 Released! v4.0
Today we’re happy to announce that Selenium 4.23 has been released!
Blog 2024 Sauce Labs & Selenium Partnership v4.0
Announcing a new Development partnership tier with Sauce Labs, celebrating our supporters!
Blog 2024 Celebrating a Milestone: BrowserStack Becomes Selenium's Development Partner v4.0
Selenium is proud to annouce that we have created a new tier to show the appreciation of the companies that support us.
Blog 2024 Selenium 4.22 Released! v4.0
Today we’re happy to announce that Selenium 4.22 has been released!
Blog 2024 Selenium 4.21 Released! v4.0
Today we’re happy to announce that Selenium 4.21 has been released!
Blog 2024 Selenium 4.20 Released! v4.0
Today we’re happy to announce that Selenium 4.20 has been released!
Blog 2024 Selenium 4.19 Released! v4.0
Today we’re happy to announce that Selenium 4.19 has been released!
Blog 2024 Update imports to use BiDi Java v4.0
This blog post discusses the rationale behind the breaking change in Java BiDi implementation and the changes users will have to make.
Blog 2024 Selenium 4.18 Released! v4.0
Today we’re happy to announce that Selenium 4.18 has been released!
Blog 2024 Selenium 4.17 Released! v4.0
Today we’re happy to announce that Selenium 4.17 has been released!
Blog 2024 Selenium Vs … blog posts v4.0
This blog post discusses the click bait posts out there comparing selenium, cypress, and playwright. How none of these are meaningful or helpful.
Blog 2023 Selenium 4.16 Released! v4.0
Today we’re happy to announce that Selenium 4.16 has been released!
Blog 2023 Novelties in Selenium Manager 0.4.15 v4.0
Selenium Manager 0.4.15 is shipped with Selenium 4.15.0. This blog post summarizes the novelties introduced in this new release.
Blog 2023 Selenium 4.15 Released! v4.0
Today we’re happy to announce that Selenium 4.15 has been released!
Blog 2023 Status of Selenium Manager in October 2023 v4.0
This blog post summarizes the novelties introduced in the latest two versions of Selenium Manager (i.e., 0.4.13 and 0.4.14).
Blog 2023 Selenium 4.13 Released! v4.0
Today we’re happy to announce that Selenium 4.13 has been released!
Blog 2023 Selenium 4.14 Released! v4.0
Today we’re happy to announce that Selenium 4.14 has been released!
Blog 2023 Selenium 4.12.0 Released! v4.0
Today we’re happy to announce that Selenium 4.12.0 has been released!
Blog 2023 What's new in Selenium Manager 0.4.12, shipped with Selenium 4.12.0 v4.0
Selenium Manager 0.4.12 is shipped with Selenium 4.12.0. This release aims to stabilize the features provided so far, delivering a new relevant characteristic: automated browser management for Firefox.
Blog 2023 Selenium 4.11.0 Released! v4.0
Today we’re happy to announce that Selenium 4.11.0 has been released!
Blog 2023 What's new in Selenium Manager with Selenium 4.11.0 v4.0
Selenium 4.11.0 ships very relevant new features of Selenium Manager: support of Chrome for Testing (CfT) endpoints for chromedriver management and automated Chrome management (based also on CfT).
Blog 2023 How We Build Selenium v4.0
How does the Selenium team build Selenium itself, and why did we chose the tools we chose?
Blog 2023 Java 8 support in Selenium v4.0
On September 30, 2023, Java 11 will be the minimum version supported by Selenium.
Blog 2023 Selenium 4.10.0 Released! v4.0
Today we’re happy to announce that Selenium 4.10.0 has been released!
Blog 2023 Selenium 4.9.0 Released! v4.0
Today we’re happy to announce that Selenium 4.9.0 has been released!
Blog 2023 Headless is Going Away! v4.0
Now that we got your attention, headless is not actually going away, just the convenience method to set it in Selenium
Blog 2023 Selenium 4.8.0 Released! v4.0
Today we’re happy to announce that Selenium 4.8.0 has been released!
Blog 2022 Year End Review 2022 v4.0
Looking back at our achievements from 2022
Blog 2022 Selenium 4.7.0 Released! v4.0
Today we’re happy to announce that Selenium 4.7.0 has been released!
Blog 2022 Introducing Selenium Manager v4.0
Get a working environment to run Selenium out of the box with a new beta feature!
Blog 2022 Selenium 4.6.0 Released! v4.0
Today we’re happy to announce that Selenium 4.6.0 has been released!
Blog 2022 Selenium 4.5.0 Released! v4.0
Today we’re happy to announce that Selenium 4.5.0 has been released!
Blog 2022 Using Java 11+ HTTP Client in Selenium 4.5.0 and beyond v4.0
We’re happy to share that starting from Selenium 4.5.0, a Java 11+ HttpClient is supported
Blog 2022 Scaling a Kubernetes Selenium Grid with KEDA v4.0
Scaling Selenium Grid in a Kubernetes cluster with the help of KEDA
Blog 2022 Selenium 4.4.0 Released! v4.0
Today we’re happy to announce that Selenium 4.4.0 has been released!
Blog 2022 Test Automation Summit Berlin v4.0
An event to improve contributions to and collaboration among open source WebDriver based projects
Blog 2021 Improving & refining our Docs translations v4.0
We are refining our docs content with help from the community!
Blog 2021 A Tour of 4: New Commands v4.0
There’s more to Selenium 4 than just the server
Blog 2021 Announcing Selenium 4 v4.0
Selenium 4.0.0 is released! Get it while it’s hot!
Blog 2021 A Tour of 4: Authentication v4.0
Introducing how Selenium 4 handles authentication
Blog 2021 Selenium 4 Release Candidate 2 v4.0
The second (and last!) release candidate of Selenium 4 is here!
Blog 2021 Selenium 4 Release Candidate v4.0
We’re very happy to announce the first release candidate of Selenium 4.
Blog 2021 All Selenium downloads are now available on GitHub releases v4.0
We are happy to announce all Selenium are available on GitHub releases.
Blog 2021 Selenium downloads will move to GitHub releases v4.0
We are moving all Selenium binaries from Google Storage to GitHub releases.
Blog 2021 The Selenium website has a new look! v4.0
We’re very happy to announce the new look for the Selenium website!
Blog 2021 IRC channels are moving to Libera.chat v4.0
Moving to Libera.Chat
Blog 2021 Observability in Selenium 4 v4.0
Diagnosing problems when the Selenium server isn’t working has never been easy.
Blog 2021 Selenium 4 Beta 1 Released v4.0
We’re very happy to announce the release of the first beta of Selenium 4.
Blog 2021 New Tricks in Selenium 4 v4.0
Selenium Grid: a mechanism that allows you to distribute your tests across a fleet of machines.
Blog 2020 New Tricks in Selenium 4 v4.0
Today, we’ll cover some details about the new tricks and capabilities that Selenium 4 offers.
Blog 2020 What’s Coming in Selenium 4: Why The Major Version Bump? v4.0
Let’s start talking about Selenium 4 and what’s coming. One thing I think I should clear up is “why the major version number bump?”
Blog 2020 What’s Coming in Selenium 4: How Can I Contribute? v4.0
As the lead of the Selenium project, I wanted to kick off a new blog series leading up to the release of Selenium 4.
Blog 2020 SeleniumConf Virtual 2020 Recap v4.0
Quick recap of the recent Selenium Conference held virtually
Blog 2020 Selenium 4.0 Alpha 6 is out! v4.0
We are very pleased to announce the release of Selenium 4.0 Alpha 6
Blog 2019 SeleniumConf London 2019 Videos and Pictures v4.0
SeleniumConf London 2019 videos and pictures are available now!
Blog 2018 Selenium IDE Is Dead, Long Live Selenium IDE! v4.0
Selenium IDE is now the Legacy IDE, a new Selenium IDE is coming!
Blog 2017 Firefox 55 and Selenium IDE v4.0
The bad news: from Firefox 55 onwards, Selenium IDE will no longer work.
Blog 2016 Selenium 3.0: Out Now! v4.0
We are very pleased to announce the release of Selenium 3.0.
Blog 2016 Selenium 3 is Coming v4.0
Selenium 3 is coming!
Blog 2016 Announcing Selenium 3.0-beta1 v4.0
At SeleniumConf in 2013, we announced that a new major version of Selenium would be released “by Christmas”.
Blog 2016 Fall Selenium Conf, Save the Date & Call for Speakers! v4.0
We’re excited to announce that we’ve finally determined where and when Selenium Conf will be happening this Fall.
Blog 2016 Selenium Conf India 2016 Update v4.0
Selenium Conf India is happening this June 24-26 in Bangalore, India.
Blog 2015 Selenium Conf India — Save The Date! v4.0
In our last update we mentioned there will be 2 Selenium Confs in 2016 — one in India, another somewhere else (TBD).
Blog 2015 Selenium Conf 2016 v4.0
Interested in learning what’s in store for Se Conf 2016?
Blog 2015 Selenium Conf 2015 Update v4.0
Selenium 2015 is just around the corner (September 8-10).
Blog 2015 Selenium Conf 2015 Details v4.0
The Selenium Conf 2015 website is live!
Blog 2015 Selenium Conf 2015 – Save The Date v4.0
Selenium Conf is coming to Portland, Oregon this year!
Blog 2014 Announcing Selenium Conf ’14: Bangalore, India v4.0
It makes me enormously happy and proud to announce that the Selenium Conference 2014 will be held in Bangalore on the 4-6 September.
Blog 2013 Android and iOS Support v4.0
TL;DR: We’re retiring Selenium’s own AndroidDriver and iPhoneDriver in favour of any of Selendroid, iosdriver and Appium.
Blog 2013 Mobile WebDriver v4.0
Although the WebDriver APIs started life as just a mechanism for automating web browsers, over the past few years it has been extended to also work on mobile devices.
Blog 2013 The Road to Selenium 3 v4.0
Selenium 2 was released in July 2011…
Blog 2013 Curious to know how we picked speakers for the 2013 SeConf? Read on… v4.0
This is a guest post by Marcus Merrell, one of the organizers of the 2013 Selenium Conference.
Blog 2013 Selenium Conf 2013: Call for Papers and Early Bird Tickets v4.0
This year’s Selenium Conference is slated for June 10 – 12 in beautiful Boston, Massachusetts.
Blog 2012 Announcing Selenium 2.26: the “It’s Really Real” Release v4.0
It’s been a long time since we announced a new Selenium release on this blog…
Blog 2012 Announcing Selenium 2.22 v4.0
It’s been a while since the last Selenium release, but I’m happy to announce that Selenium 2.22 is now available for download.
Blog 2012 Selenium Conf: Community v4.0
In this series of blog posts we’ve introduced…
Blog 2012 Selenium Conf: Speakers v4.0
I may be biased, but I think Selenium Conf ’12 is going to be great.
Blog 2012 Selenium Conf Keynotes: Liz Keogh v4.0
The tickets for Selenium Conf ’12 are still on sale for about another week, so there’s still time for you to buy your tickets.
Blog 2012 Selenium Conference 2012 v4.0
Good news, everybody! Selenium Conf ’12 is getting closer!
Blog 2012 Support for Ancient Browsers v4.0
The first code checked into the Selenium project’s public repository was in November, 2004.
Blog 2012 A Note About the Cybervillains SSL Certificate v4.0
If you’re using Selenium RC to test websites hosted on a secure site (accessed using a URL starting with HTTPS), we strongly recommend that you upgrade to Selenium 2.19. This is because the Cybervillains certificate in previous versions will expire soon, and has been replaced in 2.19 with an updated one. Our thanks to Patrick […]
Blog 2012 Announcing Selenium 2.19: the Prancing Unicorn release v4.0
You might be pleased to hear that Selenium 2.19 has been released (download it from here!).
Blog 2012 Selenium 2.16 Released: Welcome to 2012! v4.0
It’s been a while since we last blogged about a Selenium release.
Blog 2011 Announcing Selenium Conf ’12 v4.0
The community around Selenium is the thing that really makes the Selenium project special.
Blog 2011 Selenium 2.9 Released v4.0
We’re pleased to announce the release of Selenium 2.9.
Blog 2011 Selenium 2.8 Released v4.0
In keeping with our (roughly) weekly releases, Selenium 2.8 was released today (and on Maven too), with a huge list of bug-fixes!
Blog 2011 Selenium 2.6 Released v4.0
If you’ve been watching this blog carefully you’ll have noticed that the last release announcement we made was for 2.3…
Blog 2011 Selenium 2.3 Released v4.0
Continuing our new tradition of weekly releases, we’re very pleased to announce the release of Selenium 2.3.
Blog 2011 Selenium 2.2 Released v4.0
The feedback from the last release was heard loud and clear: little and often it is!
Blog 2011 Selenium 2.1 Released v4.0
Now that Selenium 2 has been released, one of the goals of the project is to provide regular updates to our users and the community.
Blog 2011 Selenium 2.0: Out Now! v4.0
We are very, very pleased to announce the release of Selenium 2.0.
Blog 2011 Selenium IDE 1.0.12 – now with Firefox 5 support v4.0
Last week we quietly released Selenium IDE 1.0.12 on the website.
Blog 2011 Selenium 2.0rc3: The “Next One’s The Big One” Release v4.0
When we pushed the 2.0rc1 live, we really hoped that the next release would be 2.0 final.
Blog 2011 Selenium 2.0rc2: The Better Working Release v4.0
You win some and you lose some.
Blog 2011 Selenium 2.0rc1: The Grid Release v4.0
We’re very happy to announce the first Release Candidate for Selenium 2, available for Java, C#, Ruby and Python.
Blog 2011 Selenium IDE 1.0.11 – Now with Firefox 4 Support! v4.0
We know that you have been waiting eagerly for this release and you have to wait no more.
Blog 2011 Selenium 2.0b3: The Next Gen Browser Release v4.0
It’s been about 5 weeks since the release of beta 2, so we’re very pleased to announce that Selenium 2.0b3 has just been released.
Blog 2011 Selenium 2.0b2 Released v4.0
We’ve just released Selenium 2.0b2.
Blog 2011 Selenium Joins the Software Freedom Conservancy v4.0
It doesn’t seem that long ago that we announced on the mailing list that the Selenium project planned to join the Software Freedom Conservancy.
Blog 2011 2.0b1 and Maven v4.0
If you’re using Maven and the 2.0b1 release of Selenium, you may be running into some problems getting maven to pick up your tests.
Blog 2011 Selenium Conf is coming… get your proposals in! v4.0
It has been mentioned at and hinted upon a couple times in the Smattering posts, but nothing has ‘officially’ been mentioned here, so it is time we fix that.
Blog 2010 Selenium 2.0 beta 1 Release v4.0
We recently released the first of the betas for Selenium 2.
Blog 2010 Selenium Conference Survey v4.0
Great news! Thanks to the initiative of our friends at Sauce Labs, we’re finally ready to host the first-ever Selenium Conference.
Blog 2010 Selenium 2.0a6 Released v4.0
We are extremely pleased to announce the release of Selenium 2.0a6!
Blog 2010 Going Atomic: How v4.0
This is the second of my technical posts. Again, if you’re interested in the internal workings of Selenium 2, then please skip straight to something else.
Blog 2010 Going Atomic: Why? v4.0
This is the first in a series of technical posts by me about the internals of Selenium WebDriver.
Blog 2010 How to use Selenium 2 with Maven v4.0
There are several ways to use Selenium 2!
Blog 2010 The Current Status of Selenium 1 and Selenium 2 v4.0
In the beginning there was Se1, and it was good. But it could have been better — in ways that WebDriver was starting to be good at.
Blog 2010 Selenium 2.0a5 Released v4.0
I’m pleased to announce the release of Selenium 2.0a5, available for immediate download.
Blog 2010 Selenium IDE – Looking back and looking forward v4.0
Its been around six months and three releases since I took the reins of Selenium-IDE.
Blog 2010 Selenium Grid 1.0.8 Released v4.0
We’re pleased to announce the release of Selenium Grid 1.0.8
Blog 2010 Selenium IDE 1.0.7 – Now with Drag-and-Drop! v4.0
So its a month later than planned, but Selenium IDE 1.0.7 is now available.
Blog 2010 Selenium Grid 1.0.7 Released v4.0
Following up on the Selenium Grid 1.0.6 release, we’re pleased to announce the release of Selenium Grid 1.0.7
Blog 2010 The Future of Selenium Grid v4.0
As you likely know by now, after years of stewardship Philippe has stepped down as maintainer of Selenium Grid and has named me the new maintainer.
Blog 2010 Selenium 2.0a3 Released v4.0
Selenium 2.0a3 has been released. This is a major update to 2.0 and all users are encouraged to update.
Blog 2010 Selenium Grid 1.0.6 Released v4.0
Following up on the Selenium Grid 1.0.5 release, we’re pleased to announce the release of Selenium Grid 1.0.6
Blog 2010 Selenium 1.0.3 Released v4.0
Hot off the heals of 1.0.2, we’re releasing Selenium Remote Control 1.0.3!
Blog 2010 Selenium 1.0.2 Released: Firefox 3.6 and Snow Leopard Support v4.0
Today we’re happy to announce that Selenium Remote Control 1.0.2 has been released!
Blog 2010 Welcome to the official Selenium blog! v4.0
Since we moved away from Clearspace for our forums, it’s time we also did the same for our blogging platform. We hope to be much better about posting news, tips, and tricks here going forward.