diff --git a/tests/AetherNet.Core.Tests/AetherNet.Core.Tests.csproj b/tests/AetherNet.Core.Tests/AetherNet.Core.Tests.csproj
index fdb9253e..ac388408 100644
--- a/tests/AetherNet.Core.Tests/AetherNet.Core.Tests.csproj
+++ b/tests/AetherNet.Core.Tests/AetherNet.Core.Tests.csproj
@@ -12,7 +12,7 @@
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     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageReference Include="coverlet.collector" Version="10.0.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.2" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.2" />
diff --git a/tests/AetherNet.Fmhy.Tests/AetherNet.Fmhy.Tests.csproj b/tests/AetherNet.Fmhy.Tests/AetherNet.Fmhy.Tests.csproj
index 73a3ae84..99dfcdfc 100644
--- a/tests/AetherNet.Fmhy.Tests/AetherNet.Fmhy.Tests.csproj
+++ b/tests/AetherNet.Fmhy.Tests/AetherNet.Fmhy.Tests.csproj
@@ -12,7 +12,7 @@
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     <PackageReference Include="xunit"                  Version="2.9.3"  />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/AetherNet.Forge.Tests/AetherNet.Forge.Tests.csproj b/tests/AetherNet.Forge.Tests/AetherNet.Forge.Tests.csproj
index 99887f6a..08f8dc6c 100644
--- a/tests/AetherNet.Forge.Tests/AetherNet.Forge.Tests.csproj
+++ b/tests/AetherNet.Forge.Tests/AetherNet.Forge.Tests.csproj
@@ -12,7 +12,7 @@
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     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageReference Include="coverlet.collector" Version="10.0.1" />
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diff --git a/tests/AetherNet.Market.Tests/AetherNet.Market.Tests.csproj b/tests/AetherNet.Market.Tests/AetherNet.Market.Tests.csproj
index 5cd4aad9..5134d95a 100644
--- a/tests/AetherNet.Market.Tests/AetherNet.Market.Tests.csproj
+++ b/tests/AetherNet.Market.Tests/AetherNet.Market.Tests.csproj
@@ -12,7 +12,7 @@
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     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
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diff --git a/tests/AetherNet.Soak.Tests/AetherNet.Soak.Tests.csproj b/tests/AetherNet.Soak.Tests/AetherNet.Soak.Tests.csproj
index 7850b0fa..b41fd453 100644
--- a/tests/AetherNet.Soak.Tests/AetherNet.Soak.Tests.csproj
+++ b/tests/AetherNet.Soak.Tests/AetherNet.Soak.Tests.csproj
@@ -19,7 +19,7 @@
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     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/AetherNet.Space.Tests/AetherNet.Space.Tests.csproj b/tests/AetherNet.Space.Tests/AetherNet.Space.Tests.csproj
index d1ec0473..fdb84560 100644
--- a/tests/AetherNet.Space.Tests/AetherNet.Space.Tests.csproj
+++ b/tests/AetherNet.Space.Tests/AetherNet.Space.Tests.csproj
@@ -12,7 +12,7 @@
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     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageReference Include="coverlet.collector" Version="10.0.1" />
   </ItemGroup>
 
diff --git a/tests/AetherNet.Vault.Tests/AetherNet.Vault.Tests.csproj b/tests/AetherNet.Vault.Tests/AetherNet.Vault.Tests.csproj
index b0415d1b..2c65fd1a 100644
--- a/tests/AetherNet.Vault.Tests/AetherNet.Vault.Tests.csproj
+++ b/tests/AetherNet.Vault.Tests/AetherNet.Vault.Tests.csproj
@@ -12,7 +12,7 @@
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     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageReference Include="coverlet.collector" Version="10.0.1" />
   </ItemGroup>
 
diff --git a/tests/cross-language/runners/csharp/AetherNet.InteropTest.csproj b/tests/cross-language/runners/csharp/AetherNet.InteropTest.csproj
index 55df699d..b94c665c 100644
--- a/tests/cross-language/runners/csharp/AetherNet.InteropTest.csproj
+++ b/tests/cross-language/runners/csharp/AetherNet.InteropTest.csproj
@@ -19,7 +19,7 @@
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     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
 
   <ItemGroup>