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diemol merged 4 commits into from
Nov 2, 2026
Merged

Bump Selenium to 4.52.0 and CDP to v156 in examples #2956

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e7368e0
Bump Selenium to 4.52.0 and CDP to v156 in examples
diemol Nov 2, 2026
358031b
Update downloads page to Selenium 4.52.0
diemol Nov 2, 2026
ea8cfed
Update Selenium Server jar to 4.52.0 and CDP tests to Chrome 156
diemol Nov 2, 2026
59da3c7
Add Selenium Server 4.52.0 jar and pin CDP tests to Chrome 156
diemol Nov 2, 2026
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2 changes: 1 addition & 1 deletion examples/dotnet/SeleniumDocs/BaseTest.cs
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Expand Up @@ -17,7 +17,7 @@ public class BaseTest
protected IWebDriver driver;
protected Uri GridUrl;
private Process _webserverProcess;
private const string ServerJarName = "selenium-server-4.51.0.jar";
private const string ServerJarName = "selenium-server-4.52.0.jar";

@qodo-code-review qodo-code-review Bot Nov 2, 2026

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Action required

1. Grid example tests cannot start the server 🐞 Bug ≡ Correctness

The Grid launchers now pass selenium-server-4.52.0.jar to Java, but that artifact was not added
alongside the existing 4.51.0 jar. When the .NET, JavaScript, Python, or Ruby Grid tests run from a
checkout, server startup fails and the tests error or time out before exercising their examples.
Agent Prompt 
## Issue description
The Grid launchers request a 4.52.0 server jar, but the repository contains only the 4.51.0 jar. Grid-backed examples cannot start their server.

## Fix Focus Areas
- examples/dotnet/SeleniumDocs/BaseTest.cs[20-20]
- examples/javascript/test/drivers/gridServer.js[6-6]
- examples/python/tests/conftest.py[159-159]
- examples/python/tests/conftest.py[217-217]
- examples/python/tests/conftest.py[295-295]
- examples/ruby/spec/drivers/remote_webdriver_spec.rb[10-10]

## Recommended Fix
Add the Selenium Server 4.52.0 jar at `examples/selenium-server-4.52.0.jar`, replacing the bundled 4.51.0 jar if appropriate, so every updated launcher resolves an existing artifact. Verify a Grid-backed test in each language.

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

Dismiss ↗ | View ↗

private static readonly string BaseDirectory = AppContext.BaseDirectory;
private const string RelativePathToGrid = "../../../../../";
private readonly string _examplesDirectory = Path.GetFullPath(Path.Combine(BaseDirectory, RelativePathToGrid));
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18 changes: 9 additions & 9 deletions examples/dotnet/SeleniumDocs/BiDi/CDP/NetworkTest.cs
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Expand Up @@ -6,9 +6,9 @@
using OpenQA.Selenium;
using OpenQA.Selenium.DevTools;
using System.Linq;
using OpenQA.Selenium.DevTools.V155.Browser;
using OpenQA.Selenium.DevTools.V155.Network;
using OpenQA.Selenium.DevTools.V155.Performance;
using OpenQA.Selenium.DevTools.V156.Browser;
using OpenQA.Selenium.DevTools.V156.Network;
using OpenQA.Selenium.DevTools.V156.Performance;


namespace SeleniumDocs.BiDi.CDP
Expand All @@ -19,7 +19,7 @@ public class NetworkTest : BaseTest
[TestInitialize]
public void Startup()
{
StartDriver("155");
StartDriver("156");
}

[TestMethod]
Expand Down Expand Up @@ -112,9 +112,9 @@ public async Task PerformanceMetrics()
driver.Url = "https://www.selenium.dev/selenium/web/frameset.html";

var session = ((IDevTools)driver).GetDevToolsSession();
var domains = session.GetVersionSpecificDomains<OpenQA.Selenium.DevTools.V155.DevToolsSessionDomains>();
var domains = session.GetVersionSpecificDomains<OpenQA.Selenium.DevTools.V156.DevToolsSessionDomains>();

await domains.Performance.Enable(new OpenQA.Selenium.DevTools.V155.Performance.EnableCommandSettings());
await domains.Performance.Enable(new OpenQA.Selenium.DevTools.V156.Performance.EnableCommandSettings());
var metricsResponse =
await session.SendCommand<GetMetricsCommandSettings, GetMetricsCommandResponse>(
new GetMetricsCommandSettings()
Expand All @@ -133,8 +133,8 @@ await session.SendCommand<GetMetricsCommandSettings, GetMetricsCommandResponse>(
public async Task SetCookie()
{
var session = ((IDevTools)driver).GetDevToolsSession();
var domains = session.GetVersionSpecificDomains<OpenQA.Selenium.DevTools.V155.DevToolsSessionDomains>();
await domains.Network.Enable(new OpenQA.Selenium.DevTools.V155.Network.EnableCommandSettings());
var domains = session.GetVersionSpecificDomains<OpenQA.Selenium.DevTools.V156.DevToolsSessionDomains>();
await domains.Network.Enable(new OpenQA.Selenium.DevTools.V156.Network.EnableCommandSettings());

var cookieCommandSettings = new SetCookieCommandSettings
{
Expand All @@ -156,7 +156,7 @@ public async Task WaitForDownload()
driver.Url = "https://www.selenium.dev/selenium/web/downloads/download.html";

var session = ((IDevTools)driver).GetDevToolsSession();
var domains = session.GetVersionSpecificDomains<OpenQA.Selenium.DevTools.V155.DevToolsSessionDomains>();
var domains = session.GetVersionSpecificDomains<OpenQA.Selenium.DevTools.V156.DevToolsSessionDomains>();

var downloadPath = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(downloadPath);
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4 changes: 2 additions & 2 deletions examples/dotnet/SeleniumDocs/SeleniumDocs.csproj
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Expand Up @@ -10,8 +10,8 @@
<PackageReference Include="Microsoft.IdentityModel.Tokens" Version="7.7.1" />
<PackageReference Include="MSTest.TestAdapter" Version="3.6.0" />
<PackageReference Include="MSTest.TestFramework" Version="3.6.0" />
<PackageReference Include="Selenium.Support" Version="4.51.0" />
<PackageReference Include="Selenium.WebDriver" Version="4.51.0" />
<PackageReference Include="Selenium.Support" Version="4.52.0" />
<PackageReference Include="Selenium.WebDriver" Version="4.52.0" />
</ItemGroup>

<ItemGroup>
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2 changes: 1 addition & 1 deletion examples/java/build.gradle
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Expand Up @@ -9,7 +9,7 @@ repositories {
mavenCentral()
}

ext['seleniumVersion'] = System.getProperty('selenium.version', '4.51.0')
ext['seleniumVersion'] = System.getProperty('selenium.version', '4.52.0')

dependencies {
testImplementation "org.seleniumhq.selenium:selenium-java:${seleniumVersion}"
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2 changes: 1 addition & 1 deletion examples/java/pom.xml
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Expand Up @@ -13,7 +13,7 @@
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<selenium.version>4.51.0</selenium.version>
<selenium.version>4.52.0</selenium.version>
</properties>

<repositories>
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8 changes: 4 additions & 4 deletions examples/java/src/test/java/dev/selenium/bidi/cdp/CdpApiTest.java
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Expand Up @@ -16,9 +16,9 @@
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.devtools.DevTools;
import org.openqa.selenium.devtools.HasDevTools;
import org.openqa.selenium.devtools.v155.browser.Browser;
import org.openqa.selenium.devtools.v155.network.Network;
import org.openqa.selenium.devtools.v155.network.model.Headers;
import org.openqa.selenium.devtools.v156.browser.Browser;
import org.openqa.selenium.devtools.v156.network.Network;
import org.openqa.selenium.devtools.v156.network.model.Headers;
import org.openqa.selenium.support.ui.WebDriverWait;

public class CdpApiTest extends BaseTest {
Expand All @@ -27,7 +27,7 @@ public class CdpApiTest extends BaseTest {
@BeforeEach
public void createSession() {
ChromeOptions options = getDefaultChromeOptions();
options.setBrowserVersion("155");
options.setBrowserVersion("156");
driver = new ChromeDriver(options);
wait = new WebDriverWait(driver, Duration.ofSeconds(10));
}
Expand Down
18 changes: 9 additions & 9 deletions examples/java/src/test/java/dev/selenium/bidi/cdp/NetworkTest.java
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Expand Up @@ -21,15 +21,15 @@
import org.openqa.selenium.devtools.DevTools;
import org.openqa.selenium.devtools.HasDevTools;
import org.openqa.selenium.devtools.NetworkInterceptor;
import org.openqa.selenium.devtools.v155.browser.Browser;
import org.openqa.selenium.devtools.v155.network.Network;
import org.openqa.selenium.devtools.v155.network.model.CookiePartitionKey;
import org.openqa.selenium.devtools.v155.network.model.CookiePriority;
import org.openqa.selenium.devtools.v155.network.model.CookieSameSite;
import org.openqa.selenium.devtools.v155.network.model.CookieSourceScheme;
import org.openqa.selenium.devtools.v155.network.model.TimeSinceEpoch;
import org.openqa.selenium.devtools.v155.performance.Performance;
import org.openqa.selenium.devtools.v155.performance.model.Metric;
import org.openqa.selenium.devtools.v156.browser.Browser;
import org.openqa.selenium.devtools.v156.network.Network;
import org.openqa.selenium.devtools.v156.network.model.CookiePartitionKey;
import org.openqa.selenium.devtools.v156.network.model.CookiePriority;
import org.openqa.selenium.devtools.v156.network.model.CookieSameSite;
import org.openqa.selenium.devtools.v156.network.model.CookieSourceScheme;
import org.openqa.selenium.devtools.v156.network.model.TimeSinceEpoch;
import org.openqa.selenium.devtools.v156.performance.Performance;
import org.openqa.selenium.devtools.v156.performance.model.Metric;
import org.openqa.selenium.remote.http.*;
import org.openqa.selenium.support.ui.WebDriverWait;

Expand Down
16 changes: 8 additions & 8 deletions examples/javascript/package-lock.json
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2 changes: 1 addition & 1 deletion examples/javascript/package.json
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Expand Up @@ -8,7 +8,7 @@
"license": "Apache-2.0",
"dependencies": {
"assert": "2.1.0",
"selenium-webdriver": "4.51.0"
"selenium-webdriver": "4.52.0"
},
"devDependencies": {
"mocha": "12.0.3"
Expand Down
2 changes: 1 addition & 1 deletion examples/javascript/test/drivers/gridServer.js
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Expand Up @@ -3,7 +3,7 @@ const http = require('node:http')
const path = require('node:path')
const portprober = require('selenium-webdriver/net/portprober')

const SERVER_JAR = path.join(__dirname, '..', '..', '..', 'selenium-server-4.51.0.jar')
const SERVER_JAR = path.join(__dirname, '..', '..', '..', 'selenium-server-4.52.0.jar')

function waitForServer(url, timeout) {
const deadline = Date.now() + timeout
Expand Down
2 changes: 1 addition & 1 deletion examples/kotlin/pom.xml
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Expand Up @@ -19,7 +19,7 @@
<maven-surefire-plugin.version>3.6.1</maven-surefire-plugin.version>

<java.version>17</java.version>
<selenium.version>4.51.0</selenium.version>
<selenium.version>4.52.0</selenium.version>

<maven.compiler.target>${java.version}</maven.compiler.target>
<maven.compiler.source>${java.version}</maven.compiler.source>
Expand Down
6 changes: 3 additions & 3 deletions examples/python/tests/conftest.py
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Expand Up @@ -156,7 +156,7 @@ def server_old(request):
os.path.abspath(__file__)
)
),
"selenium-server-4.51.0.jar",
"selenium-server-4.52.0.jar",
)

def wait_for_server(url, timeout):
Expand Down Expand Up @@ -214,7 +214,7 @@ def server():
)
)
),
"selenium-server-4.51.0.jar",
"selenium-server-4.52.0.jar",
)

args = [
Expand Down Expand Up @@ -292,7 +292,7 @@ def grid_server():
)
)
),
"selenium-server-4.51.0.jar",
"selenium-server-4.52.0.jar",
)

args = [
Expand Down
2 changes: 1 addition & 1 deletion examples/ruby/Gemfile
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Expand Up @@ -8,4 +8,4 @@ gem 'rspec', '~> 3.0'
gem 'rubocop', '~> 1.35'
gem 'rubocop-rspec', '~> 3.0'
gem 'selenium-devtools', '= 0.156.0'
gem 'selenium-webdriver', '= 4.51.0'
gem 'selenium-webdriver', '= 4.52.0'
6 changes: 3 additions & 3 deletions examples/ruby/Gemfile.lock
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Expand Up @@ -52,7 +52,7 @@ GEM
rubyzip (3.7.0)
selenium-devtools (0.156.0)
selenium-webdriver (~> 4.2)
selenium-webdriver (4.51.0)
selenium-webdriver (4.52.0)
base64 (~> 0.2)
logger (~> 1.4)
rubyzip (>= 1.2.2, < 4.0)
Expand All @@ -77,7 +77,7 @@ DEPENDENCIES
rubocop (~> 1.35)
rubocop-rspec (~> 3.0)
selenium-devtools (= 0.156.0)
selenium-webdriver (= 4.51.0)
selenium-webdriver (= 4.52.0)

BUNDLED WITH
2.5.6
4.0.23
2 changes: 1 addition & 1 deletion examples/ruby/spec/drivers/remote_webdriver_spec.rb
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Expand Up @@ -7,7 +7,7 @@
let(:target_directory) { File.join(Dir.tmpdir, SecureRandom.uuid) }
let(:wait) { Selenium::WebDriver::Wait.new(timeout: 2) }
let(:server) do
Selenium::Server.new(File.expand_path(File.join('..', '..', '..', 'selenium-server-4.51.0.jar'), __dir__),
Selenium::Server.new(File.expand_path(File.join('..', '..', '..', 'selenium-server-4.52.0.jar'), __dir__),
background: true,
args: %w[--selenium-manager true --enable-managed-downloads true])
end
Expand Down
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4 changes: 2 additions & 2 deletions website_and_docs/layouts/downloads/list.html
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Expand Up @@ -25,7 +25,7 @@
<div class="card-body">
<p class="card-text">
Latest stable version
<a href="https://github.com/SeleniumHQ/selenium/releases/download/selenium-4.51.0/selenium-server-4.51.0.jar">4.51.0</a>
<a href="https://github.com/SeleniumHQ/selenium/releases/download/selenium-4.52.0/selenium-server-4.52.0.jar">4.52.0</a>
</p>
<p class="card-text">
To use the Selenium Server in a Grid configuration, see the
Expand Down Expand Up @@ -115,7 +115,7 @@ <h2 class="card-title">
<div class="card-body">
<h2 class="card-title">C# NuGet</h2>
<p class="card-text w-lg-75">
Nuget latest release is 4.51.0 Released on October 9, 2026.
Nuget latest release is 4.52.0 Released on October 29, 2026.
</p>
<ul>
<li>
Expand Down
14 changes: 7 additions & 7 deletions website_and_docs/layouts/partials/selenium-clients-and-webdriver-bindings.html
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Expand Up @@ -27,7 +27,7 @@ <h2 id="bindings" class="card-title">Selenium Clients and WebDriver Language Bin
<p class="card-text m-0 pb-1">
Stable:
<a href="https://www.nuget.org/packages/Selenium.WebDriver" class="card-link">
4.51.0 (October 9, 2026)
4.52.0 (October 29, 2026)
</a>
</p>
<p class="card-text m-0 pb-1">
Expand All @@ -54,8 +54,8 @@ <h2 id="bindings" class="card-title">Selenium Clients and WebDriver Language Bin
</p>
<p class="card-text m-0 pb-1">
Stable:
<a href="https://rubygems.org/gems/selenium-webdriver/versions/4.51.0" class="card-link">
4.51.0 (October 9, 2026)
<a href="https://rubygems.org/gems/selenium-webdriver/versions/4.52.0" class="card-link">
4.52.0 (October 29, 2026)
</a>
</p>
<p class="card-text m-0 pb-1">
Expand All @@ -82,8 +82,8 @@ <h2 id="bindings" class="card-title">Selenium Clients and WebDriver Language Bin
</p>
<p class="card-text m-0 pb-1">
Stable:
<a href="https://github.com/SeleniumHQ/selenium/releases/download/selenium-4.51.0/selenium-java-4.51.0.zip" class="card-link">
4.51.0 (October 9, 2026)
<a href="https://github.com/SeleniumHQ/selenium/releases/download/selenium-4.52.0/selenium-java-4.52.0.zip" class="card-link">
4.52.0 (October 29, 2026)
</a>
</p>
<p class="card-text m-0 pb-1">
Expand Down Expand Up @@ -111,7 +111,7 @@ <h2 id="bindings" class="card-title">Selenium Clients and WebDriver Language Bin
<p class="card-text m-0 pb-1">
Stable:
<a href="https://pypi.python.org/pypi/selenium" class="card-link">
4.51.0 (October 9, 2026)
4.52.0 (October 29, 2026)
</a>
</p>
<p class="card-text m-0 pb-1">
Expand Down Expand Up @@ -139,7 +139,7 @@ <h2 id="bindings" class="card-title">Selenium Clients and WebDriver Language Bin
<p class="card-text m-0 pb-1">
Stable:
<a href="https://npmjs.org/package/selenium-webdriver" class="card-link">
4.51.0 (October 9, 2026)
4.52.0 (October 29, 2026)
</a>
</p>
<p class="card-text m-0 pb-1">
Expand Down
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