diff --git a/examples/dotnet/SeleniumDocs/BaseTest.cs b/examples/dotnet/SeleniumDocs/BaseTest.cs
index fcf2cc3a9956..401c426d104a 100644
--- a/examples/dotnet/SeleniumDocs/BaseTest.cs
+++ b/examples/dotnet/SeleniumDocs/BaseTest.cs
@@ -17,7 +17,7 @@ public class BaseTest
         protected IWebDriver driver;
         protected Uri GridUrl;
         private Process _webserverProcess;
-        private const string ServerJarName = "selenium-server-4.19.1.jar";
+        private const string ServerJarName = "selenium-server-4.20.0.jar";
         private static readonly string BaseDirectory = AppContext.BaseDirectory;
         private const string RelativePathToGrid = "../../../../../";
         private readonly string _examplesDirectory = Path.GetFullPath(Path.Combine(BaseDirectory, RelativePathToGrid));
diff --git a/examples/python/tests/conftest.py b/examples/python/tests/conftest.py
index 9825c90a1797..fca7b0b9e1ac 100644
--- a/examples/python/tests/conftest.py
+++ b/examples/python/tests/conftest.py
@@ -130,7 +130,7 @@ def server_old(request):
                 os.path.abspath(__file__)
             )
         ),
-        "selenium-server-4.19.1.jar",
+        "selenium-server-4.20.0.jar",
     )
 
     def wait_for_server(url, timeout):
@@ -188,7 +188,7 @@ def server():
                 )
             )
         ),
-        "selenium-server-4.19.1.jar",
+        "selenium-server-4.20.0.jar",
     )
 
     args = [
diff --git a/examples/selenium-server-4.19.1.jar b/examples/selenium-server-4.20.0.jar
similarity index 83%
rename from examples/selenium-server-4.19.1.jar
rename to examples/selenium-server-4.20.0.jar
index 9b3f6435c983..6ec94938f73b 100644
Binary files a/examples/selenium-server-4.19.1.jar and b/examples/selenium-server-4.20.0.jar differ