diff --git a/ZooTycoon.NET.Helpers.Tests/ZooTycoon.NET.Helpers.Tests.csproj b/ZooTycoon.NET.Helpers.Tests/ZooTycoon.NET.Helpers.Tests.csproj
index 69dd67c..c40bd81 100644
--- a/ZooTycoon.NET.Helpers.Tests/ZooTycoon.NET.Helpers.Tests.csproj
+++ b/ZooTycoon.NET.Helpers.Tests/ZooTycoon.NET.Helpers.Tests.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="xunit" Version="2.8.1" />
+    <PackageReference Include="xunit" Version="2.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
diff --git a/ZooTycoon.NET.Mapping.Tests/ZooTycoon.NET.Mapping.Tests.csproj b/ZooTycoon.NET.Mapping.Tests/ZooTycoon.NET.Mapping.Tests.csproj
index 6e88f65..6731a41 100644
--- a/ZooTycoon.NET.Mapping.Tests/ZooTycoon.NET.Mapping.Tests.csproj
+++ b/ZooTycoon.NET.Mapping.Tests/ZooTycoon.NET.Mapping.Tests.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="xunit" Version="2.8.1" />
+    <PackageReference Include="xunit" Version="2.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>