diff --git a/csharp/test/Apache.Arrow.Compression.Tests/Apache.Arrow.Compression.Tests.csproj b/csharp/test/Apache.Arrow.Compression.Tests/Apache.Arrow.Compression.Tests.csproj
index bd97372d10..2e510b9887 100644
--- a/csharp/test/Apache.Arrow.Compression.Tests/Apache.Arrow.Compression.Tests.csproj
+++ b/csharp/test/Apache.Arrow.Compression.Tests/Apache.Arrow.Compression.Tests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="xunit" Version="2.8.1" />
+    <PackageReference Include="xunit" Version="2.9.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1" />
   </ItemGroup>
 
diff --git a/csharp/test/Apache.Arrow.Flight.Sql.Tests/Apache.Arrow.Flight.Sql.Tests.csproj b/csharp/test/Apache.Arrow.Flight.Sql.Tests/Apache.Arrow.Flight.Sql.Tests.csproj
index 5a5a92ccd2..ea88b2b5c3 100644
--- a/csharp/test/Apache.Arrow.Flight.Sql.Tests/Apache.Arrow.Flight.Sql.Tests.csproj
+++ b/csharp/test/Apache.Arrow.Flight.Sql.Tests/Apache.Arrow.Flight.Sql.Tests.csproj
@@ -7,7 +7,7 @@
 
     <ItemGroup>
       <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-      <PackageReference Include="xunit" Version="2.8.1" />
+      <PackageReference Include="xunit" Version="2.9.1" />
       <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1" />
       <PackageReference Include="coverlet.collector" Version="6.0.2" />
     </ItemGroup>
diff --git a/csharp/test/Apache.Arrow.Flight.Tests/Apache.Arrow.Flight.Tests.csproj b/csharp/test/Apache.Arrow.Flight.Tests/Apache.Arrow.Flight.Tests.csproj
index 132f17fa21..b626c266ac 100644
--- a/csharp/test/Apache.Arrow.Flight.Tests/Apache.Arrow.Flight.Tests.csproj
+++ b/csharp/test/Apache.Arrow.Flight.Tests/Apache.Arrow.Flight.Tests.csproj
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="xunit" Version="2.8.1" />
+    <PackageReference Include="xunit" Version="2.9.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1" />
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
   </ItemGroup>
diff --git a/csharp/test/Apache.Arrow.Tests/Apache.Arrow.Tests.csproj b/csharp/test/Apache.Arrow.Tests/Apache.Arrow.Tests.csproj
index a3290e3be1..61768c6242 100644
--- a/csharp/test/Apache.Arrow.Tests/Apache.Arrow.Tests.csproj
+++ b/csharp/test/Apache.Arrow.Tests/Apache.Arrow.Tests.csproj
@@ -17,7 +17,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="xunit" Version="2.8.1" />
+    <PackageReference Include="xunit" Version="2.9.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>